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Stick to a sleep schedule

Set aside no more than eight hours for sleep. The recommended amount of sleep for a healthy adult is at least seven hours. Most people don’t need more than eight hours in bed to achieve this goal.

Go to bed and get up at the same time every day. Try to limit the difference in your sleep schedule on weeknights and weekends to no more than one hour. Being consistent reinforces your body’s sleep-wake cycle.

Pay attention to what you eat and drink

Don’t go to bed hungry or stuffed. In particular, avoid heavy or large meals within a couple of hours of bedtime. Your discomfort might keep you up.

Nicotine, caffeine and alcohol deserve caution, too. The stimulating effects of nicotine and caffeine take hours to wear off and can wreak havoc on quality sleep. And even though alcohol might make you feel sleepy, it can disrupt sleep later in the night.

Create a restful environment

Create a room that’s ideal for sleeping. Often, this means cool, dark and quiet. Exposure to light might make it more challenging to fall asleep. Avoid prolonged use of light-emitting screens just before bedtime. Consider using room-darkening shades, earplugs, a fan or other devices to create an environment that suits your needs.

Doing calming activities before bedtime, such as taking a bath or using relaxation techniques, might promote better sleep.

Limit daytime naps

Long daytime naps can interfere with nighttime sleep. If you choose to nap, limit yourself to up to 30 minutes and avoid doing so late in the day.

If you work nights, however, you might need to nap late in the day before work to help make up your sleep debt.

Include physical activity in your daily routine

Regular physical activity can promote better sleep. Avoid being active too close to bedtime, however.

Spending time outside every day might be helpful, too.

Manage worries

Try to resolve your worries or concerns before bedtime. Jot down what’s on your mind and then set it aside for tomorrow.

Stress management might help. Start with the basics, such as getting organized, setting priorities and delegating tasks. Meditation also can ease anxiety.

Know when to contact your doctor

Nearly everyone has an occasional sleepless night but if you often have trouble sleeping, contact your doctor. Identifying and treating any underlying causes can help you get the better sleep you deserve.