Can you catch up on sleep?

Feeling like you'll never catch up on sleep? You can--up to a point. In this HealthMakers video, Michael Timothy Smith, MA, PhD, director of the Behavioral Sleep Medicine Program at Johns Hopkins University, explains.

The relationship between sleep and heart health may be a two-way street. Here’s what you need to know to improve both.

Constant caffeine, skipped workouts and other perils of the late-night worker.

Too much screen time can harm sleep, mood, and much more.

Are you wondering if this popular supplement is a safe way to get more sleep? Get the facts.

Learn how sleep loss factors into higher anxiety and depression rates—and what to do about it.