Waking up at 3am is a common sleep issue. A sleep expert reveals the seven simple things you can do today to help you sleep ...

Here's why.

Get some morning light, when possible, for 20 to 30 minutes. Exposure to bright light first thing in the morning helps ...

Experts explain the science—and what to do to lower your risk.

Eating breakfast later signals health problems in older adults, prompting questions about the best time to eat breakfast.