The following resources offer more tips for getting good sleep.
National Sleep Foundation
Dartmouth College, Academic Skills Center,
Improving Concentration, Memory, and Motivation
Centers for Disease Control and Prevention,
Sleep and sleep disorders
Centers for Disease Control and Prevention,
Two–week Sleep Diary
U.S. Department of Health and Human Services, National Institutes of Health,
Your Guide to Healthy Sleep
The Campus Companion,
Ya Snooze, Ya Lose (Creating a College Sleep Schedule That Works)