There are many practices that you can put in place to help improve your sleep schedule. The most important one is establishing a sleep routine that works for you and fits your lifestyle. An adult's average recommended amount of sleep is around 7 or 8 hours, so set a time to go to bed and wake up. For instance, if you need to wake up at 6:00 am in the morning, you should go to bed between 10:00 pm and 11:00 pm the night before.