Stress, anxiety, even, at times, anticipation, can all disrupt your sleep. Learn how to relax when you need to.
Follow a regular schedule -- go to sleep and wake up at the same time, even on weekends. Sticking to a regular bedtime and wake time schedule helps to keep you in sync.
Try not to nap too much during the day.
Try to exercise at regular times each day. Finish your workout at least a few hours before bedtime.
Try to get some natural light in the afternoon each day.
Don't drink beverages with caffeine - especially late in the day. Caffeine is a stimulant.
Don't drink alcohol or smoke cigarettes to help you sleep. Even small amounts of alcohol can make it harder to stay asleep. Also, the nicotine in cigarettes is a stimulant.
Create a safe and comfortable place to sleep. Make sure there are locks on all doors and smoke alarms on each floor. The room should be dark, well ventilated, and as quiet as possible.
Develop a bedtime routine. Do the same things each night to tell your body that it's bedtime.
Use your bedroom predominantly for sleeping. Give yourself about 15 minutes to fall asleep. If you are still awake and not drowsy, get up - then go back to bed when you feel sleepy.
If you are so tired during the day that you cannot function normally and if you feel that you’ve been getting enough sleep, and if this lasts for more than 2 to 3 weeks, you should see your family doctor or a sleep disorders specialist.
Everyone has periods when they find themselves working unusually hard, or experiencing higher than normal levels of emotional stress. When you find yourself at that point, or even better, to avoid such stresses, practice regular periods of relaxation. Find a favorite park and take a walk. Commune with nature, visit the local zoo, breathe fresh air, listen to soothing music, absorb some sunlight or pray and meditate on the goodness of God.
Try counting your blessings instead of sheep!
Also, remember to rest on the Sabbath.