What To Do When Can’T Sleep?

When you can’t sleep, the first step is to get out of bed if you’ve been lying awake for more than 20 to 30 minutes. Go to another room and do something quiet and relaxing in dim light until you feel sleepy again. Then return to bed. Avoid looking at your phone, TV, or computer. Do not lie in bed worrying about not sleeping — that makes it worse.

Why Can’t I Sleep?

Many things can keep you awake. Stress and anxiety are common causes. Your mind races with worries about work, family, or health. Your body stays alert even though you are tired.

Poor sleep habits play a big role. Irregular bedtimes, using phones in bed, and drinking caffeine late in the day interfere with your natural sleep cycle. A bedroom that is too warm, too bright, or too noisy can also prevent sleep.

Some medical conditions cause insomnia. Chronic pain, acid reflux, an overactive thyroid, and sleep apnea are examples. Certain medications, including some antidepressants and decongestants, can also keep you awake.

Mental health conditions such as depression and anxiety disorders are strongly linked to trouble sleeping. For many people, sleep problems and mental health problems feed each other. If you have persistent low mood or excessive worry, treating that may help your sleep.

What To Do When Can’t Sleep?

If you are lying awake, do not stay in bed trying to force sleep. That creates frustration and your brain learns to associate the bed with being awake. This is called conditioned insomnia. The best thing you can do is break that cycle.

Get up and go to another room. Do something calm in very dim light. Read a physical book or magazine. Listen to a quiet podcast or audiobook. Try gentle stretching or slow breathing. Do not turn on bright lights or screens. Blue light from phones and tablets suppresses melatonin, the hormone that helps you fall asleep.

Avoid looking at the clock. Checking the time over and over makes anxiety worse. Turn the clock so you cannot see it. If you need an alarm, set it and then cover the display.

Return to bed only when you feel drowsy. If you still cannot sleep after another 20 minutes, repeat the process. It may take several cycles before you fall asleep. Be patient. One bad night does not ruin your health, even though it feels awful.

Do not eat a large meal or exercise intensely during those wake periods. A small snack like a banana or a few almonds is fine. Do not drink alcohol. Alcohol may help you fall asleep faster, but it disrupts deeper stages of sleep and often wakes you up later.

How to Build Better Sleep Habits

Good sleep habits, often called sleep hygiene, can prevent many nights of lying awake. The most important habit is a consistent sleep schedule. Go to bed and wake up at the same time every day, even on weekends. This trains your internal clock. After a few weeks, falling asleep becomes easier.

Create a relaxing bedtime routine. Start winding down 30 to 60 minutes before you plan to sleep. Dim the lights. Avoid stimulating activities like work email or heated conversations. Take a warm bath or shower. The drop in body temperature afterward helps signal sleep.

Make your bedroom sleep-friendly. Keep it cool, around 65 to 68 degrees Fahrenheit. Keep it dark — use blackout curtains or an eye mask. Use a white noise machine or earplugs if noise is a problem. Use your bed only for sleep and sex. Do not work, eat, or watch TV in bed.

Watch what you consume in the evening. Avoid caffeine after about 2 p.m. Caffeine can stay in your system for 6 to 8 hours. Nicotine is also a stimulant. Avoid heavy or spicy meals within three hours of bedtime. Limit fluids in the hour before bed to reduce bathroom trips.

Exercise during the day helps sleep, but timing matters. Morning or afternoon exercise is best. Vigorous exercise within an hour of bedtime can keep you awake for some people. Listen to your body.

Exposure to natural light during the day also helps. Morning sunlight strengthens your circadian rhythm. Try to get 15 to 30 minutes of outdoor light soon after waking, even if it is cloudy.

When Should You See a Doctor?

Occasional trouble sleeping is normal. But if you have trouble falling or staying asleep at least three nights per week for three months or more, you may have chronic insomnia disorder. This is worth discussing with your doctor.

See a doctor if your sleep problems affect your daytime functioning. Signs include persistent fatigue, trouble concentrating, irritability, or feeling sleepy while driving. Also see a doctor if you snore loudly, gasp or stop breathing during sleep, or have restless legs that keep you awake.

Your doctor may recommend a sleep study to check for sleep apnea or other conditions. They can also review your medications and medical history for hidden causes. Cognitive behavioral therapy for insomnia (CBT-I) is the first-line treatment recommended by most guidelines. It is a structured program that addresses the thoughts and behaviors that interfere with sleep.

CBT-I is more effective than sleep medications in the long term. It typically involves working with a therapist or using a guided online program over several weeks. Your doctor can help you find a provider or a credible digital program.

What About Sleep Aids and Supplements?

Many people turn to over-the-counter sleep aids or melatonin. Melatonin is a hormone that your body naturally releases in the evening. Some studies suggest it can help with jet lag or shifting work schedules. For general insomnia, the evidence is mixed. Melatonin may help some people fall asleep a little faster, but the effect is modest for most.

If you try melatonin, use a low dose — 0.5 to 3 milligrams — about one hour before bed. Higher doses are not more effective and can cause headaches or grogginess the next day. Talk to your doctor before starting melatonin, especially if you take other medications or have an autoimmune condition.

Over-the-counter sleep aids containing diphenhydramine (found in many allergy medications) or doxylamine can make you sleepy. But they are not meant for long-term use. You can develop tolerance quickly, and they can cause significant daytime drowsiness and confusion, especially in older adults.

Prescription sleep medications exist, but most are recommended only for short-term use. They can be habit-forming and may lose effectiveness over time. They also carry risks of daytime sedation, falls, and memory problems. Your doctor can help weigh the risks and benefits if you need temporary help.

Avoid alcohol as a sleep aid. It may help you fall asleep faster, but it suppresses REM sleep and often causes nighttime awakenings. It can also worsen snoring and sleep apnea.

Does Stress or Anxiety Keep You Awake?

Stress is one of the most common reasons people cannot sleep. When you are stressed, your body stays in a state of high alert. Cortisol and adrenaline levels remain elevated. This makes it hard to relax enough to fall asleep or stay asleep.

If stress keeps you awake at night, address it during the day. Set aside a “worry time” earlier in the evening. Write down your concerns and possible solutions. Once it is on paper, tell yourself you will deal with it tomorrow. Practice deep breathing or progressive muscle relaxation as you lie in bed. Focus on slow, deep belly breaths — in for four counts, out for six counts. This activates your parasympathetic nervous system, which helps calm the body.

If anxiety is a persistent problem, consider talking to a therapist or your doctor. Treating the underlying anxiety often improves sleep more than any sleep aid can.