If you’re lying in bed unable to fall asleep, the single most effective thing you can do right now is get up. Staying in bed while awake trains your brain to associate the bed with wakefulness, making the problem worse over time. Beyond that immediate step, a handful of proven techniques can help you fall asleep faster tonight and sleep better in the weeks ahead.
Get Out of Bed After 15 Minutes
Sleep specialists call this “stimulus control,” and it’s one of the most well-supported strategies in insomnia treatment. The rule is simple: if you’ve been lying awake for roughly 15 minutes, get up and go to another room. Do something quiet and relaxing, like reading with a dim lamp or watching television from a distance. When you feel drowsy, go back to bed. If sleep doesn’t come again within 15 minutes, repeat the process.
This feels counterintuitive. You’re tired, and leaving bed seems like giving up. But the goal is to rebuild the connection between your bed and sleep. Right now, your brain may associate lying in bed with frustration, phone-scrolling, or mental spiraling. The 15-minute rule breaks that pattern. Avoid using a computer or phone while you’re up. The screen brightness at close range is stronger than most people realize, and the activities tend to be stimulating rather than calming.
Relax Your Body Systematically
When you’re back in bed, a structured relaxation routine gives your mind something to do besides worry about not sleeping. The military sleep method, developed to help soldiers fall asleep in uncomfortable conditions, works by directing your attention through each part of your body. Lie on your back, close your eyes, and start at your forehead. Think about how that area feels, then consciously let it relax. Move down through your face, jaw, neck, shoulders, arms, chest, stomach, and legs, all the way to your toes. The key is going slowly and genuinely pausing at each body part rather than rushing through the list.
If body scanning doesn’t appeal to you, try the 4-7-8 breathing technique instead. Inhale through your nose for a count of four, hold your breath for seven counts, then exhale slowly through your mouth for eight counts. The long exhale activates the part of your nervous system responsible for calming you down, shifting your body from a wired state toward one that’s ready for sleep. Three or four cycles is usually enough to notice a difference in your heart rate and muscle tension.
Quiet Racing Thoughts With a Word Game
The most common reason people can’t sleep is that their mind won’t stop generating thoughts. Telling yourself to stop thinking never works because the effort itself is a form of mental engagement. A technique called cognitive shuffling offers a clever workaround: it occupies your brain with content so mundane that it mimics the random, meaningless associations your mind produces as it drifts off naturally.
Pick any simple, neutral word. “Table” works fine. Then take each letter and think of unrelated words that start with it. For T: tree, train, towel. For A: apple, arrow, ant. For B: book, bottle, balloon. Keep going. Don’t try to connect the words or build a story. The randomness is the point. If a stressful thought intrudes, take a breath and return to the letters. Most people don’t make it through the full word before they’re asleep, because the exercise gently prevents the kind of logical, narrative thinking that keeps you alert.
Fix What Kept You Awake Tonight
If you’re reading this at 2 a.m., the tips above are your best tools right now. But once tomorrow arrives, a few adjustments can prevent the same situation from repeating.
Cut caffeine by early afternoon. Caffeine has a half-life of four to six hours, meaning half of what you consumed is still active in your system that many hours later. A coffee at 4 p.m. means a quarter of that caffeine is still circulating at midnight. The general recommendation is to stop all caffeine by 2 or 3 p.m.
Dim screens two to three hours before bed. Blue light suppresses your body’s production of melatonin, the hormone that signals it’s time to sleep. In one Harvard experiment, blue light suppressed melatonin for about twice as long as green light of the same brightness and shifted the body’s internal clock by three hours. If avoiding screens entirely isn’t realistic, use night mode or keep the brightness low and the screen at a distance.
Cool your bedroom down. Your body needs to drop its core temperature slightly to initiate sleep, which is difficult in a warm room. The ideal bedroom temperature is between 60 and 68°F (15.6 to 20°C), with around 65°F (18.3°C) being the sweet spot for most people. If you don’t have air conditioning, a fan pointed near (not directly at) your bed and lightweight bedding can help.
Supplements That May Help
Magnesium is the supplement with the most practical evidence behind it for sleep. It plays a role in the signaling pathways that help your nervous system wind down. Many adults don’t get enough through diet alone, and supplementation in the range of 200 to 400 mg before bed is commonly used in sleep-focused studies. The glycinate form is popular because it’s less likely to cause digestive issues than other types.
Magnesium isn’t a sedative. You won’t feel it knock you out the way a sleep medication would. Instead, it supports the underlying chemistry that lets your body transition into sleep more easily. If you’ve never tried it, give it at least a week or two before deciding whether it makes a difference for you.
When Sleeplessness Becomes Insomnia
A bad night here and there is normal. Stress, travel, illness, and schedule changes all disrupt sleep temporarily. But if you’re struggling to fall or stay asleep at least three nights per week for a month or longer, that pattern meets the clinical criteria for insomnia. At that point, the most effective treatment isn’t medication. It’s a structured program called cognitive behavioral therapy for insomnia (CBT-I), which combines the stimulus control and relaxation techniques above with sleep scheduling and thought-pattern work, typically over four to eight sessions.
Many people live with chronic sleep trouble for years, assuming it’s just how they’re wired. In most cases, it’s a set of learned habits and associations that can be systematically reversed. The techniques in this article are the building blocks of that process, and for many people, they’re enough on their own.