Help Me Sleep: Ways to Sleep Better Tonight

By Brandon Peters, MD

It seems like sleep should come naturally, but when it doesn't, you might quickly find yourself pleading, "Help me sleep!" It can be a frustrating, unnerving experience to have difficulty falling or staying asleep. When you awaken without feeling refreshed, this problem quickly becomes a drag on the rest of your life and health. What are reasons why you can't sleep? Are there tried and true ways to sleep better tonight? What should you do if you have tried everything and it just isn't working? Let's explore these issues and discover the help you need to sleep.

What Is Wrong with My Sleep?

We have an expectation of perfect sleep; that we will crawl into bed, fall asleep within minutes, sleep without interruption, and awaken fully refreshed and ready to start our day. But is this a reasonable standard?

Children are often hailed as a model of perfect sleep because (for the most part) they are able to do just what we've described. As we mature, our bodies change and our sleep seems to likewise deviate from the ideals of childhood. Life, in a sense, gets complicated. There are new time pressures, our sleep is disrupted by others (including bed partners and our own children), and other health problems (such as nocturia, heartburn, and even pain) compromise our sleep.

As a result, we may not enjoy the sleep we knew in your youth. Indeed, even the timing of our sleep may shift. Those who are in the twilight of their lives may more often find themselves waking early, unable to stay asleep as they once did.

Some of our expectations regarding our sleep may be slightly misguided. As an example, the thought that we will fall asleep almost immediately upon retiring to our beds may be improper. In fact, people who fall asleep in less than 5 minutes may be "pathologically sleepy". This means that they are so sleepy that they fall asleep quicker than might be normal. In some cases, this ability to fall asleep quickly -- and enter rapid eye movement (REM) sleep quickly -- can be seen in excessive daytime sleepiness that might occur in sleep deprivation or narcolepsy.

Some sleep researchers believe that it might be normal to be awake some during the night. The fact that you sleep straight through the night without budging may again be a sign of inadequate time spent sleeping. This phenomenon is called "quiet wakefulness" and is often observed when the sleep habits of other non-Western cultures are studied. When people sleep in a group in close quarters, there is more time spent awake during the night. This makes sleep a more fluid concept. Time may be spent chatting, eating a snack, or engaging others around you. In history, fragmented sleep with periods of wakefulness in the middle of the night were common, reflected in the midnight adventures seen in the plays of Shakespeare, for example.

When we find ourselves waking in the night, no matter the cause, we may conclude that something is wrong. If there are no consequences in daytime function, however, this may not be the case. (Waking to go to the bathroom is so common as we get older that you would be hard-pressed to call it "abnormal".) The problem begins when our poor sleep compromises our lives. If difficulty falling or staying asleep at night begins to have consequences, there is a motivation to seek the cause.

Common Causes of Difficulty Sleeping

When we find ourselves lying awake, watching the minutes tick past in the red light of our alarm clocks, the desperation to sleep quickly escalates. There are many reasons this could occur and getting to the bottom of it may require some reflection on your situation. 

The most common reason why you can't sleep is also the most obvious: you are not tired. Your desire to sleep will be greatly diminished if you are trying to sleep at the wrong time. Imagine lying down three hours before your normal bedtime. The chance of you being able to fall right to sleep is pretty slim. This has to do with the circadian rhythm of our bodies. This system helps to coordinate our activities, including our desire for food and sleep, to the external environment. Problems with the timing of sleep may occur in the circadian rhythm sleep disorders as well as in temporary conditions like jet lag. If you spend more time in bed than required by your sleep needs, you will also be subject to long periods of wakefulness. Another reason you might be diminishing your desire to sleep at night is because of naps you take during the day.

A very common cause of difficulty sleeping relates to stress and the intrusion of stimulating substances and activities. You may have trouble falling asleep the night before a big test or presentation. In periods of emotional stress, such as after the death of a loved one, you may also have trouble sleeping. This is called acute insomnia. It usually passes when these stressors resolve. Similarly, stimulants such as caffeine and even nicotine can disrupt your sleep. You may be surprised to learn that exposure to light at night -- such as from a television or computer screen -- may make it difficult for some people to fall asleep. Additionally, late-night exercise may rev you up and provoke insomnia. For those who have chronic insomnia, the bedroom space may become a trigger for insomnia through conditioning.

The sleep environment is meant to be comfortable and facilitate sleep.

It should be cool, quiet, and free of distractions. Ideally you would not allow a television or pets in your bedroom. Bed partners may be disruptive and some people choose to maintain separate sleep spaces for this reason.

Another common cause of difficulty falling asleep is the activities that precede your bedtime. If you eat or drink too late, you may suffer from heartburn or frequent nighttime trips to the bathroom. There are general guidelines to improve sleep and many of these are meant to reinforce positive sleep habits. You should go to bed and get up the same time every day. Irregular sleep schedules may set you up for sleep disruption. You should follow a bedtime routine, including quiet, relaxing activities to help transition to sleep. If you fail to unwind prior to bed, you may find yourself struggling to drift off to sleep.

Finally, there are medical conditions that may keep you from sleeping well at night. These may be common problems such as heartburn or pain, but there are also multiple sleep disorders that might cause difficulty sleeping. Some of these include:

• Insomnia

• Sleep apnea

• Restless legs syndrome

• Circadian rhythm sleep disorders

Whether you suffer from one of these conditions or not, you may be interested in learning about some of the treatment options if you find yourself struggling to sleep at night.

Home Remedies When You Can't Sleep

The first task to sleep better at night is to improve your sleep hygiene, which refers to following the guidelines for better sleep. These steps may initially seem straightforward but because they involve modifying your behaviors in relation to your sleep, this can be challenging. If you have mastered these changes, you may be compelled to look at other options.

For those who have difficulty with insomnia, there are a handful of options to help you sleep. One treatment option is sleep restriction. This involves limiting the amount of time that you spend in bed, so that the time you are there you are more likely to spend asleep. It can also be useful to make a behavioral change called stimulus control. Stimulus control helps to break the association between not being able to sleep and your bedroom.

There are other non-medication options that might be helpful. Some people find benefit with the use of aromatherapy. Various relaxation techniques, including the use of biofeedback, may also establish a connection between your mind and body. This can be incorporated into your bedtime rituals and make it easier to relax and transition into sleep.

Finally, you may find yourself turning to over-the-counter medications to help your sleep. One of the most common is the naturally occurring hormone called melatonin. It is sold in many pharmacies and herbal supplement stores. It can be highly effective if you have insomnia related to a poorly timed circadian rhythm. As it has a low risk of major side effects (the most frequent is sleepiness), it might be an option to consider. Other herbal supplements (such as valerian root) do not have a lot of research supporting their efficacy.

If you still struggle to sleep, you may be compelled to look at other options.

Serious Help for Difficulty Sleeping

For those who still need help sleeping after exhausting changes in your sleep routine and at-home remedies, it may be necessary to turn to a professional. You may want to start by discussing the matter with your primary health care provider, but you may also choose a sleep doctor.

There are diagnostic tests that can be helpful for assessing your sleep problems, with special tests for insomnia. It may be helpful to keep a sleep log or use an actigraph to track your sleep patterns. Further testing with a home sleep apnea test or an overnight sleep study called a polysomnogram can also be helpful to identify sleep apnea or leg movements related to restless legs syndrome.

The other benefit of speaking with a health care professional is that you can discuss the use of sleeping pills. In addition, you can ask for a referral to a psychologist who might be able to teach you cognitive behavioral therapy for insomnia (CBTI) techniques to help your sleep.

This is a very serious matter, as the consequences of poor sleep can undermine your health and may even lead to your death. There are serious symptoms and physical effects of sleep deprivation, including hallucinations. For all these reasons – and more – it is absolutely worthwhile to get the help that you need in order to sleep well and wake refreshed.

How Long Should You Wait Between Screen Light Exposure and Going to Bed?

By Brandon Peters, MD

There is some concern that light exposure at night may affect sleep. What is the evidence that artificial light from screens contributes to insomnia? How long should you wait between screen light exposure and going to bed? Explore this relationship and some of the science behind the rationale.

The Science of Sleep

When considering how optimal sleep occurs, it is important to understand the two primary contributors: homeostatic sleep drive and circadian rhythm. Sleep drive is the fact that the longer you stay awake, the sleepier you will become. This is due to a chemical that gradually builds in the brain with prolonged wakefulness. This chemical is called adenosine. High levels of adenosine contribute to the onset of sleep. Sleep, at least in part, is a process of clearing this chemical away until consciousness is restored. Interestingly, caffeine blocks this signal and alcohol enhances it.

The circadian rhythm is the complement to this system. It is predominately an alerting signal that strengthens during the daytime and is largely absent overnight. It becomes strongest in the late evening hours, when we would expect to feel fairly sleepy. There is a lull in the mid-afternoon, which can contribute to a desire to take a nap then.  The circadian rhythm is based in our genetics, persisting without external influences. It contributes to sleep-wake propensity, hormone release, and metabolism. These processes are linked to the day-night cycle of light and darkness via the eyes.

How Light Changes Sleep

A simple anatomy lesson reveals the importance of light exposure to sleep. The eyes perceive light via the retina and pass this information along the optic nerves, extensions of the brain itself. These optic nerves receive input from each eye and cross at a location called the optic chiasm. Just above this is an area of the brain called the hypothalamus, a functional area that is integral to the control of the processes described above.

Within the hypothalamus lies the suprachiasmatic nucleus. This is the control center of the body’s circadian rhythm. It is the central pacemaker, coordinating the activities of all the body’s organs, tissues, and cells. Therefore, light input can be directly linked to the influence of many of the body’s processes.

In particular, light exposure can suppress the desire for sleep. Morning sunlight exposure may help to wake us, initiating the circadian alerting signal. In the same way, artificial light at night may affect the timing of sleep. It may contribute to insomnia in susceptible individuals, especially among those with a tendency towards being a night owl (called delayed sleep phase syndrome).

Preserving Darkness in the Night

What impact did Thomas Edison have on sleep in inventing the light bulb? As society has evolved, the potential disturbances have only expanded. With electricity, our evenings are filled with activity: televisions, computers, tablets, e-books, and phones that flicker light into our eyes. Moreover, the activity itself may keep us awake, shorten our total sleep time, and interfere with a relaxing buffer zone before bedtime. There is some evidence that light at night may adversely affect sleep.

Research has demonstrated that in the spectrum that we perceive as light, the blue wavelength is the one that can change our circadian rhythms. Therefore, industries have developed to supply filters and glasses that block the blue light. It seems that even short bursts of light, especially when of higher intensity, can impact sleep’s timing.

The sun is much more powerful in intensity compared to light from bulbs or screens. Full sunlight may be 100,000 lux in intensity while overhead lights may be just 1,000 lux. Therefore, a blast of sunlight at night could profoundly impact sleep. For susceptible individuals, artificial light may also negatively impact sleep onset and contribute to insomnia.

As a result, it is recommended that people who have difficult falling asleep may benefit from reduced light exposure prior to bedtime. Preserve the last 1 hour, and perhaps longer in highly sensitive individuals, as an electronics-free zone. Power off your screens, especially those that are closer to your eyes. It is also advisable to keep your bedroom free of electronics to preserve sleep. This is especially important advice for teens and children.

Why might some people not be bothered by light at night? The complement system, characterized by sleep drive and building levels of adenosine, could counteract these effects. If you are sleepy enough, you may not be bothered by the light. If you struggle with persisting insomnia, consider speaking with a sleep specialist to help determine ways for you to improve your sleep.

How Long Should You Wait Between Exercising and Going to Bed?

By Brandon Peters, MD

If you exercise late and have trouble falling or staying asleep, symptoms that characterize insomnia, you might wonder: How long should I wait between exercising and going to bed? Learn how much time should elapse after your exercise before bedtime and what symptoms you might experience if you don’t wait long enough before going to sleep.

The Relationship Between Exercise and Sleep

There are some theoretical impacts of exercise on sleep that you might take into consideration. Vigorous, aerobic exercise may increase your body temperature. An elevated body temperature may make it harder to fall asleep, as most of us prefer to sleep in a slightly cool environment. Fortunately, your body temperature is well regulated by sweating and once you are no longer sweating, it is likely mostly normalized.

In addition, exercise can release hormones such as cortisol and adrenaline (also called epinephrine). These hormones may rev you up, making it slightly harder to fall asleep. The good news is that they are likely not too disruptive and may actually enhance your sleep. In fact, when you are more active during the day, most people report sleeping better at night.

How Long to Wait Between Exercise and Bedtime?

In the past, sleep experts recommended avoiding exercise for 4 hours before going to sleep. Recently, this recommendation has changed. For many people who work, no exercise in the 4 hours before bedtime led too often to simply no exercise. Given the health implications, this is no longer suggested.

Instead, it is recommended that you stay active and exercise every day. It is not necessary to avoid exercising before bedtime. If you find that you are having difficulty getting to sleep on the nights you exercise right before bedtime, you might consider changing the timing of your exercise or your activity. In general, low-impact stretching and walking are great ways to unwind and may be done in the last few hours of the night without negative impacts on sleep.

If you continue to have difficult falling or staying asleep, speak with a sleep specialist about ways to help you to sleep better.

How Long Should You Wait Between Drinking Alcohol and Going to Bed?

By Brandon Peters, MD

If you drink alcohol late and have trouble falling or staying asleep, symptoms that characterize insomnia, you might wonder: How long should I wait between my last alcoholic drink and going to bed? Whether it is beer, wine, or hard liquors, learn how much time should elapse after your last drink before bedtime and what symptoms you might experience if you don’t wait long enough before going to sleep.

The Relationship Between Alcohol and Sleep

Alcohol has a dual relationship with sleep: it can make us feel sleepy initially while intoxicated and it can disturb our sleep as it wears off. The former characteristic led to alcohol’s frequent use as a nightcap, meant to assist in the transition to sleep. However, alcohol is a muscle relaxant. This can contribute to relaxation of the airway and worsen snoring and obstructive sleep apnea. In addition, alcohol has a short half-life, meaning that it wears off quickly. As the blood alcohol levels drop, decreasing through metabolism by the liver, this can contribute to sleep fragmentation and awakenings.

How Long to Wait Between Your Last Drink and Bedtime?

It is recommended that alcohol not be consumed in the last 2 to 3 hours before bedtime.

This timing actually varies somewhat based on your own rate of alcohol metabolism, which depends on the function of your liver, your body weight, ethnicity, and sex. It also matters how many servings of alcohol have been consumed.

As a general rule of thumb, it takes 1 hour for one serving of alcohol to be metabolized. Therefore, if you have a couple of drinks, you will want the last to be at least several hours before bedtime to avoid impacting your sleep.

If despite changing when you consume alcohol you continue to have difficult falling or staying asleep, speak with a sleep specialist about ways to help you to sleep better.

How Long Should You Wait Between Drinking Caffeine and Going to Bed?

By Brandon Peters, MD

Caffeine can be one of the great joys of life. If you have difficulty falling asleep, as occurs with insomnia, caffeine in coffee, tea, or soda pop may be the bane of your existence. You may wonder: How long should I wait between my last caffeine and going to bed? Learn how much time should elapse and what symptoms you might experience if you don’t wait long enough before going to sleep.

The Relationship Between Caffeine and Sleep

Good sleep occurs when it is properly timed to take advantage of both the body’s circadian rhythm and sleep drive. For most people, this means spending a prolonged period awake during the day (typically lasting about 16 hours) and attempting to sleep at night. In particular, the sleep drive may be affected by caffeine use.

The sleep drive is understood as the desire for sleep. It builds gradually with wakefulness due to the accumulation in the brain of a chemical called adenosine. Adenosine is a byproduct of metabolism and the longer we stay awake, the more it accumulates and the sleepier we gradually become. Caffeine directly blocks adenosine. This in effect reduces sleepiness and may contribute to difficulty falling or staying asleep after it is consumed. If you are extra sleepy, due to higher adenosine levels from poor quality or inadequate sleep, it may have little to no effect.

How Long to Wait Between Your Last Caffeine and Bedtime?

The million-dollar question is: How long should you wait between your last coffee or soda pop and going to bed? This is likely highly variable and is dependent on your individual levels of adenosine and tendency towards insomnia. For most people, caffeine should be avoided for 4 to 6 hours before bedtime. If you are highly sensitive, you might consider cutting it out after noon (or perhaps entirely).

Since there is some variability in its impacts, you could start by reducing it late and gradually move the deadline earlier as needed. Remember that it can be found in coffee, soda pop, tea, energy drinks, and even chocolate.

Caffeine may affect your sleep, but this may not be the only contributing factor. If you continue to struggle with insomnia, speak with a sleep specialist about other ways to improve your sleep, including participating in a cognitive behavioral therapy for insomnia (CBTI) program.

How Long Should You Wait Between Eating and Going to Bed?

By Brandon Peters, MD

If you eat late and have trouble falling or staying asleep, symptoms that characterize insomnia, you might wonder: How long should I wait between eating and going to bed? Whether it’s a midnight snack or simply your late dinner, learn how much time should elapse before bedtime and what symptoms you might experience if you don’t wait long enough before going to sleep.

The Relationship Between Food and Sleep

There are some foods that contain substances that may enhance sleep. For example, turkey and pork chops contain high levels of tryptophan, a substance that is metabolized by our bodies into serotonin and melatonin, sleep-inducing agents. In addition, some foods like cherries contain small amounts of melatonin. Other foods can be comforting, like a warm glass of milk, and this may help us to relax and mentally prepare for sleep. Alcohol in a nightcap can make us feel sleepy initially, but it wears off quickly and can actually fragment and disrupt sleep.

There is also some evidence that the timing of food can affect our sleep. It may prompt the release of insulin, which may have a role in shifting our circadian rhythm.

When Eating Undermines Sleep

Eating too close to bedtime can actually harm your sleep. This may be especially true if you eat too much or eat certain foods that induce heartburn. Lying down may cause reflux symptoms that cause burning chest discomfort and a bitter taste in your mouth. Spicy and acidic foods like citrus and tomatoes may be especially bothersome.

In addition, caffeine in coffee, tea, soda pop, energy drinks, and chocolate should be avoided. It blocks adenosine, a chemical that naturally makes us feel sleepy, and when consumed too close to bedtime may contribute to insomnia. It can also increase the need to urinate, which can lead to disruptive nocturia.

How Long to Wait Between Meals and Bedtime?

In general, it is recommended that you wait for 2 to 3 hours between your last meal and bedtime. This allows digestion to occur and the contents of your stomach to move into your small intestine. This will reduce the likelihood of heartburn symptoms. It may also reduce the chance of having sleep disturbances contributing to insomnia.

If after adjusting your meal times you continue to have difficult falling or staying asleep, speak with a sleep specialist about ways to help you to sleep better.

Poor Sleep Habits in College Undermine Grades

College students are often told that their academic success depends on studying hard, going to class, and getting involved on campus. But there’s another, often-overlooked factor that can make or break GPA: sleep.

In the college environment — with late-night socializing, heavy workloads, and the lure of endless streaming or gaming — healthy sleep habits are frequently the first casualty. Unfortunately, the cost isn’t just feeling tired. Poor sleep habits can directly undermine learning, memory, and overall academic performance.

Sleep Is Not Optional for Learning

Sleep is when the brain consolidates what it has learned during the day. Information from lectures, readings, and problem-solving sessions moves from short-term memory into long-term storage, a process that depends on uninterrupted sleep cycles.

When students cut sleep short, they lose deep slow-wave sleep and REM sleep — the two stages most strongly tied to learning and memory. The result:

• Weaker recall of key concepts on exams

• Poorer problem-solving ability in math, science, and technical courses

• Lower retention of foreign language vocabulary and grammar rules

• Reduced creativity in writing and design assignments

Studies (including my own research done when I was a college student as part of my senior honors thesis) have consistently found that students who regularly pulled all-nighters had lower GPAs on average than their peers who slept more consistently.

The All-Nighter Myth

Many students believe that staying up late before an exam to cram information is a smart strategy. In reality, the fatigue from lost sleep usually outweighs any benefit from extra study time. Sleep deprivation slows reaction time, clouds judgment, and makes it harder to focus — all of which can sabotage test performance.

Even worse, the information “learned” during an all-nighter is less likely to stick. Without the brain’s normal consolidation process during sleep, much of it fades quickly, leaving students with shaky knowledge for the next exam or assignment.

Inconsistent Sleep Schedules Hurt More Than Short Nights

It’s not just total sleep hours that matter — regularity matters, too. Many college students shift their bedtime by several hours between weekdays and weekends. This “social jet lag” throws off the body’s internal clock, making it harder to fall asleep and wake up on time when the week starts again.

Research has often found that irregular sleep patterns are strongly linked to lower GPA, even when total sleep time was adequate. Students with the most erratic sleep schedules perform worse academically than those with steady bedtimes, even if they occasionally got fewer hours of rest.

Other Ways Poor Sleep Habits Undermine Academic Success

1. Reduced Attention in Class
   Sleep-deprived students are more likely to zone out during lectures or miss important points. Even missing a few key details can affect understanding of complex topics.

2. Lower Motivation and Productivity
   Chronic fatigue makes it harder to start tasks, stay organized, and complete work on time — leading to last-minute scrambling and lower-quality assignments.

3. Weakened Immune System
   Poor sleep increases the risk of illness. Missing classes due to colds or flu means missed notes, lost participation credit, and less time to prepare for exams.

4. Emotional Strain
   Lack of sleep heightens stress, irritability, and anxiety, making it harder to collaborate on group projects or maintain the focus needed for sustained study.

Why Sleep Gets Shortchanged in College

Several factors make college life a perfect storm for poor sleep habits:

• Academic load: Students juggle multiple classes, each with its own deadlines.

• Part-time jobs: Evening or night shifts cut into rest.

• Social life: Dorm life, events, and late-night conversations keep bedtimes late.

• Technology: Smartphones and laptops are constant companions, and their blue light delays the body’s melatonin release.

• Perception of invincibility: Many students believe they can “catch up” on sleep later without consequences.

How Much Sleep Do College Students Really Need?

Most young adults need 7–9 hours of sleep per night to function at their best. Some may manage on 7, but regularly dipping below 6 hours can lead to measurable declines in attention, memory, and mood.

Strategies to Improve Sleep and Grades

While it’s unrealistic to expect perfect sleep in college, students can take steps to protect both their rest and their academic performance:

1. Aim for a consistent bedtime and wake-up time. Even a regular schedule with slightly less than ideal hours is better than wildly shifting times. Get 15-30 minutes of sunlight upon awakening with a regular wake time.

2. Limit caffeine in the afternoon and evening. Stimulants can delay sleep onset and reduce deep sleep quality.

3. Establish a wind-down routine. Dim lights, turn off devices 30–60 minutes before bed, and do a quiet activity like reading or stretching.

4. Use the bed for sleep, not study. This helps train the brain to associate bed with rest, not stress.

5. Be realistic about workload. Overcommitting to clubs, jobs, or activities can squeeze out rest.

6. Schedule study in daylight hours. This reduces the temptation to push work into late-night hours.

The Payoff of Better Sleep

Improving sleep isn’t just about feeling less tired — it has measurable academic benefits. Studies consistently show that students who get adequate, regular sleep:

• Score higher on tests and quizzes

• Submit higher-quality writing and projects

• Report lower stress and better mood

• Have higher overall GPAs

Better sleep also means fewer missed classes, more positive relationships, and greater resilience during stressful times like midterms and finals.

The Bottom Line

In the competitive academic environment of college, students look for every edge they can get. Ironically, one of the most effective “study hacks” isn’t another productivity app or late-night cram session — it’s simply getting enough sleep.

Poor sleep habits undermine grades by weakening memory, concentration, and problem-solving ability. The students who thrive aren’t the ones who sacrifice rest for work night after night; they’re the ones who respect the connection between healthy sleep and academic performance.

A solid night’s rest isn’t time lost — it’s an investment in sharper thinking, stronger learning, and higher grades.

This article was created using OpenAI’s ChatGPT on August 15, 2025 and it was personally reviewed and edited by Brandon Peters, M.D. to ensure its accuracy. This use of augmented intelligence in this way allows the creation of health information that can be trusted.

What Causes Sleep Paralysis and How to Avoid It

Sleep paralysis is a disturbing condition where an individual becomes conscious while falling asleep or waking up but cannot move or speak. This temporary paralysis can last for a few seconds to a couple of minutes and is often accompanied by intense fear, vivid hallucinations, and a feeling of pressure on the chest. While the experience can be terrifying, it is not harmful or dangerous. Understanding what causes sleep paralysis and how to avoid it can help reduce the frequency of episodes and lessen the anxiety that comes with them.

What Causes Sleep Paralysis?

Sleep paralysis occurs during transitions in and out of rapid eye movement (REM) sleep, a stage of sleep associated with dreaming. During REM sleep, the brain is active, and the body enters a natural state of muscle atonia—a kind of temporary paralysis that prevents us from acting out our dreams. In sleep paralysis, this atonia continues even after the brain has awakened, leaving the person aware but physically immobile.

Several underlying causes and risk factors have been identified that make sleep paralysis more likely:

1. Sleep Deprivation

One of the most common causes of sleep paralysis is lack of sleep. When the body is not getting enough rest, it can disrupt the natural progression of sleep stages, especially REM sleep. This increases the likelihood of the brain waking up while the body is still in REM atonia, triggering an episode of paralysis.

2. Irregular Sleep Schedule

Having an inconsistent sleep schedule—such as frequently changing bedtime or wake time—can disturb the body’s circadian rhythm, leading to poorly regulated REM cycles. People who work night shifts, travel frequently across time zones, or have inconsistent sleeping habits are more likely to experience sleep paralysis.

3. Sleep Disorders

Several sleep disorders are associated with an increased risk of sleep paralysis:

• Narcolepsy, a neurological condition that causes excessive daytime sleepiness and sudden sleep attacks, is frequently linked to sleep paralysis.

• Sleep apnea, a disorder where breathing repeatedly stops and starts during sleep, can fragment sleep and interfere with normal REM cycles.

• Insomnia, or chronic difficulty falling or staying asleep, can also contribute by creating chronic sleep deprivation.

4. Sleeping Position

There is evidence that sleeping on your back may increase the likelihood of experiencing sleep paralysis. This position may influence the body's ability to shift properly between sleep stages and can also make breathing shallower, both of which could contribute to an episode.

5. Stress and Anxiety

High levels of stress, anxiety, or trauma can contribute to disturbed sleep and may increase the chances of experiencing sleep paralysis. The emotional state of the sleeper often affects the content of dreams and hallucinations, making episodes even more frightening.

6. Substance Use

Certain medications, alcohol, and recreational drugs can interfere with the brain’s sleep architecture. They can either suppress or disturb REM sleep, creating an imbalance that can increase the risk of sleep paralysis.

7. Genetics

There is some evidence to suggest a genetic component to sleep paralysis. Studies have found that it can run in families, indicating that some individuals may be more predisposed to it than others.

How to Avoid Sleep Paralysis

While sleep paralysis cannot always be entirely prevented, there are several strategies that can significantly reduce its frequency and severity. These focus on improving sleep quality, regulating sleep cycles, and managing stress.

1. Maintain a Consistent Sleep Schedule

Going to bed and waking up at the same time every day—even on weekends—helps regulate your body’s internal clock. This stability ensures smoother transitions between sleep stages, reducing the chance of waking up during REM sleep.

2. Get Enough Sleep

Adults typically need between 7 to 9 hours of sleep per night. Ensuring you get enough rest reduces sleep debt and helps maintain a healthy REM cycle. Avoid staying up too late or cutting sleep short, as this increases your risk of sleep paralysis.

3. Create a Restful Sleep Environment

Your bedroom should be quiet, dark, and cool. Use blackout curtains, reduce noise, and keep electronic devices out of the room. A calming sleep environment supports uninterrupted rest and minimizes the risk of being jarred awake during REM sleep.

4. Avoid Sleeping on Your Back

If you tend to experience sleep paralysis while sleeping on your back, try adjusting your sleep position. Sleeping on your side may help prevent episodes by promoting better breathing and more natural transitions between sleep phases.

5. Manage Stress and Anxiety

Stress management is key to preventing sleep disturbances. Practicing relaxation techniques before bed—such as deep breathing, meditation, or gentle yoga—can calm the mind and reduce nighttime anxiety. Cognitive behavioral therapy (CBT) is also effective for those with anxiety-related sleep issues.

6. Limit Stimulants and Alcohol

Avoid caffeine, nicotine, and alcohol in the hours leading up to bedtime. These substances can interfere with sleep onset, suppress REM sleep, and increase nighttime awakenings—all of which heighten the risk of sleep paralysis.

7. Exercise Regularly

Physical activity during the day promotes better sleep at night. Aim for at least 30 minutes of moderate exercise on most days, but avoid intense workouts close to bedtime, as they can increase alertness and make it harder to fall asleep.

8. Seek Medical Help if Needed

If sleep paralysis is frequent or severely disturbing, it’s important to consult a doctor or sleep specialist. Persistent episodes may indicate an underlying sleep disorder like narcolepsy or sleep apnea. Treatment for the primary condition often reduces or eliminates episodes of sleep paralysis.

Conclusion

Sleep paralysis can be a frightening experience, but understanding its causes and taking preventive steps can make it far more manageable. Most episodes are linked to disrupted sleep patterns, high stress levels, or underlying sleep disorders. By prioritizing good sleep hygiene, maintaining regular rest, managing stress, and addressing any medical conditions, most people can significantly reduce the occurrence of sleep paralysis.

Ultimately, awareness is key. Recognizing the condition as a natural, though unsettling, byproduct of disrupted REM sleep helps demystify it and lessens its emotional impact. With the right approach, sleep paralysis can go from being a source of fear to a manageable—and even avoidable—part of one’s sleep experience.

This article was created using OpenAI’s ChatGPT on May 16, 2025 and it was personally reviewed and edited by Brandon Peters, M.D. to ensure its accuracy. This use of augmented intelligence in this way allows the creation of health information that can be trusted.

5 Insights into Insomnia That Will Improve Your Sleep

Insomnia is a common sleep disorder that affects millions of people worldwide, characterized by difficulty falling asleep, staying asleep, or waking up too early. This condition can lead to various physical and mental health issues, including fatigue, mood disturbances, and decreased productivity. Understanding the nature of insomnia and implementing effective strategies can significantly enhance your sleep quality. Here are five insights into insomnia that can help improve your overall sleep experience.

1. Understanding the Types of Insomnia

To address insomnia effectively, it's crucial to recognize that there are different types of insomnia, each with its causes and characteristics.

• Acute Insomnia: This short-term condition often occurs in response to specific stressors, such as a significant life event, illness, or environmental factors. Acute insomnia usually lasts a few days to weeks and often resolves once the triggering factor is addressed.

• Chronic Insomnia: Defined as difficulty sleeping at least three times per week for three months or longer, chronic insomnia can result from underlying health issues, lifestyle choices, or persistent stress. It may require more comprehensive treatment strategies.

• Comorbid Insomnia: This type occurs alongside other medical or psychiatric conditions, such as anxiety disorders, depression, or chronic pain. Treating the underlying condition is essential for alleviating insomnia symptoms.

By understanding the type of insomnia you may be experiencing, you can tailor your approach to improving your sleep. Consulting a healthcare professional can help identify the specific type and guide you in developing an effective treatment plan.

2. The Role of Sleep Hygiene

Sleep hygiene refers to a set of practices and habits that promote consistent, quality sleep. Improving sleep hygiene is one way to combat insomnia. Here are some key practices to incorporate into your routine:

• Create a Sleep-Conducive Environment: Your bedroom should be dark, quiet, and cool. Consider using blackout curtains, earplugs, or a white noise machine to minimize disturbances. A comfortable mattress and pillows that support your preferred sleeping position can also make a significant difference.

• Establish a Consistent Sleep Schedule: Going to bed and waking up at the same time every day helps regulate your body’s internal clock, making it easier to fall asleep and wake up naturally. Aim for 7-9 hours of sleep each night, adjusting your schedule as necessary to achieve this goal.

• Limit Screen Time Before Bed: The blue light emitted by smartphones, tablets, and computers can interfere with the production of melatonin, the hormone that regulates sleep. Aim to avoid screens for at least an hour before bedtime, or use blue light filters if you must use devices.

• Be Mindful of Food and Drink: Avoid large meals, caffeine, and alcohol close to bedtime, as these can disrupt your sleep cycle. Instead, opt for light snacks if you’re hungry. Herbal teas or warm milk can be soothing options that promote relaxation.

By prioritizing sleep hygiene, you can create an environment and routine that fosters better sleep, making it easier to overcome insomnia.

3. The Impact of Stress and Anxiety

Stress and anxiety are among the most common culprits of insomnia. When your mind is racing with worries or stressors, it becomes challenging to relax and fall asleep. Understanding this connection can help you develop strategies to manage stress and improve your sleep quality.

• Practice Relaxation Techniques: Incorporating relaxation techniques into your bedtime routine can help calm your mind and prepare your body for sleep. Techniques such as deep breathing, progressive muscle relaxation, meditation, guided imagery, or yoga can reduce anxiety levels and promote relaxation.

• Cognitive Behavioral Therapy for Insomnia (CBT-I): CBT-I is an evidence-based treatment specifically designed for insomnia. It addresses the negative thought patterns and behaviors that contribute to sleep disturbances. A trained therapist can guide you through this process, helping you develop healthier sleep habits and coping strategies. CBT-I can also be done with an online program, such as Insomnia Solved, or by reading through a book.

• Journaling: Keeping a journal to write down your thoughts and worries before bed can also be beneficial. By externalizing your thoughts, you may find it easier to let go of anxieties and create a more peaceful mindset for sleep.

By recognizing the impact of stress and anxiety on insomnia and implementing effective coping strategies, you can create a more conducive mental state for restful sleep.

4. The Importance of Physical Activity

Regular physical activity can significantly improve sleep quality and reduce insomnia symptoms. Engaging in exercise helps regulate your body’s circadian rhythms, increase overall energy levels, and reduce stress. Here’s how to incorporate physical activity into your routine for better sleep:

• Aim for Regular Exercise: Strive for at least 150 minutes of moderate-intensity aerobic activity each week, as recommended by health authorities. Activities like brisk walking, swimming, or cycling can be effective. Strength training exercises are also beneficial.

• Timing Matters: While exercise can promote better sleep, the timing of your workouts is essential. Aim to complete vigorous exercise at least three hours before bedtime, as exercising too close to bedtime may have the opposite effect, keeping you awake.

• Incorporate Relaxing Activities: Activities like yoga or tai chi, which combine movement with mindfulness, can be particularly beneficial for sleep. These practices promote relaxation and reduce stress, making it easier to transition into sleep.

By integrating physical activity into your daily routine, you can enhance your overall well-being and improve your sleep quality.

5. Recognizing the Role of Medical Conditions

Sometimes, insomnia is a symptom of underlying medical conditions. Chronic pain, respiratory issues (including sleep apnea), hormonal imbalances, and gastrointestinal problems can all disrupt sleep. If you’ve implemented sleep hygiene practices and stress management techniques without success, it may be time to consult a healthcare provider.

• Seek Professional Help: A healthcare provider can assess your symptoms, conduct necessary tests, and identify any underlying conditions contributing to your insomnia. They may recommend treatments, lifestyle changes, or referrals to specialists if needed.

• Consider Medication as a Last Resort: While medications can be effective for short-term relief, they often come with side effects and may not address the underlying issues. It’s crucial to explore other treatment options first and use medication only under professional supervision if necessary.

By recognizing that insomnia can be linked to medical conditions, you can take the necessary steps to address any underlying issues, leading to improved sleep.

Conclusion

Insomnia can significantly impact your daily life, but understanding its nature and implementing effective strategies can help you regain control over your sleep. By recognizing the types of insomnia, prioritizing sleep hygiene, managing stress and anxiety, engaging in regular physical activity, and addressing any underlying medical conditions, you can enhance your sleep quality and overall well-being. If insomnia persists despite these efforts, seeking professional guidance is essential to find a tailored approach to your specific needs. Ultimately, with patience and persistence, you can improve your sleep and enjoy the numerous benefits of restful nights.

This article was created using OpenAI’s ChatGPT on October 3, 2024 and it was personally reviewed and edited by Brandon Peters, M.D. to ensure its accuracy. This use of augmented intelligence in this way allows the creation of health information that can be trusted.