About the Healthy Sleep Web Site
A production of WGBH Educational Foundation and the Harvard Medical School Division of Sleep Medicine.
Healthy Sleep: Understanding the third of our lives we so often take for granted is a Web site that aims to help the general public understand sleep and to get the sleep they need. It is based on the belief that sleep is of equal importance to two other key aspects of health: proper nutrition and regular exercise. Together, these three—nutrition, exercise, and sleep—form the three pillars of health.