Dr. Eric Berg outlines six nighttime habits that disrupt sleep and well-being, emphasizing simple, cost-free changes.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Fact: a terrible night’s sleep (or an all nighter) can leave you feeling awful the next day.

CLEVELAND, Ohio. (Ivanhoe Newswire) - Sleep allows not only for your brain to rest, but your body as well. For example, did you know that blood sugar regulation happens during sleep, and therefore ...