Using a fan on a hot summer night may help you sleep better — and it’s not just about the temperature. While a whirring fan may provide some much-needed relief from sky-high dew points and lingering ...

Using a melodic song you enjoy as an alarm sound can potentially reduce feelings of grogginess upon waking. However, waking suddenly from sleep may have negative effects. Many people use an alarm ...

"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 ...

To get a better night’s sleep, small upgrades can make all the difference. Blackout curtains, weighted blankets, smart goggles and sound machines can create a more relaxing sleep environment and ...

I prefer to sleep in pitch darkness and absolute silence, which I am on the record about, but I never really get to do it. My partner can't sleep without the TV on, I've never dated anyone who values ...