Good sleep habits

To plan a sleep schedule, think about your workload, class schedule, and your part-time job. Also consider the amount of sleep you need (not how much you can "get by" with), extracurricular commitments, roommate schedules, and social time. The answers will dictate your ideal bedtime.
Experts recommend the following:
*Keep "sleep in" time to a minimum. Although sleeping an extra hour is fine on weekends, sleeping three or four extra hours throws off your internal clock and makes it tougher to wake up on school days.
* Avoid big meals before bedtime — you'll sleep better.
*See your doctor if you have trouble falling asleep, if you wake up often at night, or have problems that may be related to your sleep routine.
*If you have trouble waking up, schedule something interesting — such as a fun class or a gym workout — as an incentive to get up.