1)normally,people sleep between 7 and 8 hours a day
2)many people do not know why they have difficulty in sleeping
3)sleeping pills may help you fall asleep
4)busy people who are under stress during the day
5)eating just before going to bed may also keep you awake
6)Dr.Schachter says that you will sleep more easily if your bedroom is used only for sleep
7)try to go to bed at the same time every night and get up at the same time every morning