Sleep may be the foundation of health, but there’s a lot of confusion around it. How much to get? How to make it easier? And if a watch tells you your time in bed sucked, did it? Thanks to smart ...

Sleep isn’t just a luxury, it’s a biological necessity that impacts everything from cognitive function to cardiovascular health. Yet in our hyper-connected world, adequate sleep often remains ...

Not getting enough sleep does more than make you tired. Here’s how short nights can quietly raise your blood pressure, and ...

Many experts recommend 8 hours of sleep for recovery and overall well-being. However, some people may still find themselves fatigued. This is contrary to how you should feel: well-rested, mentally ...

Protecting eight hours of nightly sleep is crucial for academic success, especially in math and science, a study reveals.

— -- The need for sleep is universal with everyone both young and old needing to get some shut-eye to stay healthy. With our own Dan Childs, head of the ABC News Medical Unit, undergoing an ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Sleep may be the foundation of health, but there’s a lot of confusion around it. How much to get? How to ...

Sleep is crucial for overall health and quality of life. Getting enough of it keeps our bodies and brains running and allows us to function throughout the day. How much is enough? You’ve probably ...