When it comes to sleep, it’s not just quantity that matters—it’s quality. How you feel during your waking hours often hinges on how well you sleep. Similarly, the cure for daytime fatigue and sleep difficulties can often be found in your daily routine and lifestyle choices. Experiment with the following tips to find the ones that work best to improve your sleep and leave you feeling productive, mentally sharp, emotionally balanced, and full of energy all day long.
How to sleep better tip 1: Support your body’s natural rhythms
Getting in sync with your body’s natural sleep-wake cycle, or circadian rhythm, is one of the most important strategies for sleeping better. If you keep a regular sleep-wake schedule you’ll feel much more refreshed and energized than if you sleep the same number of hours at different times, even if you only alter your sleep schedule by an hour or two.
- Try to go to sleep and get up at the same time every day. This helps set your body’s internal clock and optimize the quality of your sleep. Choose a bed time when you normally feel tired, so that you don’t toss and turn. If you’re getting enough sleep, you should wake up naturally without an alarm. If you need an alarm clock, you may need an earlier bedtime.
- Avoid sleeping in—even on weekends. The more your weekend/weekday sleep schedules differ, the worse the jetlag-like symptoms you’ll experience. If you need to make up for a late night, opt for a daytime nap rather than sleeping in. This allows you to pay off your sleep debt without disturbing your natural sleep-wake rhythm.
- Be smart about napping. While napping is a good way to make up for lost sleep, if you have trouble falling asleep or staying asleep at night, napping can make things worse. Limit them to 15 to 20 minutes in the early afternoon.
- Fight after-dinner drowsiness. If you get sleepy way before your bedtime, get off the couch and do something mildly stimulating, such as washing the dishes, calling a friend, or getting clothes ready for the next day. If you give in to the drowsiness, you may wake up later in the night and have trouble getting back to sleep.
How to sleep better tip 2: Control your exposure to light
Melatonin is a naturally occurring hormone controlled by light exposure that helps regulate your sleep-wake cycle. Your brain secretes more melatonin when it’s dark—making you sleepy—and less when it’s light—making you more alert. However, many aspects of modern life can alter your body’s production of melatonin and shift your circadian rhythm.
Use these tips to keep your sleep-wake cycle on track.
During the day:
- Expose yourself to bright sunlight in the morning. The closer to the time you get up, the better. Have your coffee outside, for example, or eat breakfast by a sunny window. The light on your face will help you wake up.
- Spend more time outside during daylight. Take your work breaks outside in sunlight, exercise outside, or walk your dog during the day instead of at night.
- Let as much natural light into your home or workspace as possible. Keep curtains and blinds open during the day, and try to move your desk closer to the window.
- If necessary, use a light therapy box. This simulates sunshine and can be especially useful during short winter days.
- Avoid bright screens within 1-2 hours of your bedtime. The blue light emitted by your phone, tablet, computer, or TV is especially disruptive. You can minimize the impact by using devices with smaller screens, turning the brightness down, or using light-altering software such as f.lux.
- Say no to late-night television. Not only does the light from a TV suppress melatonin, but many programs are stimulating rather than relaxing. Try listening to music or audio books instead.
- Be smart about e-readers. Devices that are backlit, such as the Kindle Fire or the iPad, are more disruptive than e-readers that don’t have their own light source—or good old-fashioned books.
- When it’s time to sleep, make sure the room is dark. Use heavy curtains or shades to block light from windows, or try a sleep mask. Also consider covering up electronics that emit light.
- Keep the lights down if you get up during the night. If you need some light to move around safely, try installing a dim nightlight in the hall or bathroom or using a small flashlight. This will make it easier for you to fall back to sleep.
How to sleep better tip 3: Get regular exercise
Regular exercisers sleep better and feel less sleepy during the day. Regular exercise also improves the symptoms of insomnia and sleep apnea and increases the amount of time you spend in the deep, restorative stages of sleep.
- The more vigorously you exercise, the more powerful the sleep benefits. But even light exercise—such as walking for just 10 minutes a day—improves sleep quality.
- It can take several months of regular activity before you experience the full sleep-promoting effects. So be patient and focus on building an exercise habit that sticks.
For better sleep, time your exercise right
Exercise speeds up your metabolism, elevates body temperature, and stimulates hormones such as cortisol. This isn’t a problem if you’re exercising in the morning or afternoon, but too close to bed and it can interfere with sleep.
- Try to finish moderate to vigorous workouts at least three hours before bedtime.
- If you’re still experiencing sleep difficulties, move your workouts even earlier.
- Relaxing, low-impact exercises such as yoga or gentle stretching in the evening can help promote sleep.
How to sleep better tip 4: Be smart about what you eat and drink
Your daytime eating habits play a role in how well you sleep, especially in the hours before bedtime.
- Limit caffeine and nicotine. You might be surprised to know that caffeine can cause sleep problems up to ten to twelve hours after drinking it! Similarly, smoking is another stimulant that can disrupt your sleep, especially if you smoke close to bedtime.
- Avoid big meals at night. Try to make dinnertime earlier in the evening, and avoid heavy, rich foods within two hours of bed. Spicy or acidic foods can cause stomach trouble and heartburn.
- Avoid alcohol before bed. While a nightcap may help you relax, it interferes with your sleep cycle once you’re out.
- Avoid drinking too many liquids in the evening. Drinking lots of fluids may result in frequent bathroom trips throughout the night.