insomnia

Is it really harmful to get less than the recommended eight hours of sleep a night? Our Healthy Skeptic investigates

Trouble sleeping? You've probably changed your pillow or adjusted the temperature. Here are some things you might not have tried.

Having trouble getting to sleep? Certain foods can make getting to sleep—and staying asleep—harder.

The original “hyper-chondriac,” comedian Brian Frazer wonders why some people thrive on a lack of sleep.

From a head-hugging sleep monitor to music with a brain-calming beat, high tech tools help insomniacs get their Z's.

Can a workout help you sleep better? Dr. Bruce Dan reviews the best moves for more restful nights.