Sleep is essential for physical and mental health — it’s crucial for brain function, memory consolidation, tissue repair, immune system maintenance, concentration, hormone regulation and stress ...

(CNN) — With so much to do heading into the busy holiday season, is anyone getting enough sleep? Most sleep experts advise that adults get seven to nine hours of sleep per night for good health and ...

How does your brain know when it's time to sleep? There are two main factors: Hours Awake. The longer you've been awake, the stronger your drive for sleep. Circadian Rhythm. Your body operates on a ...

If you've always been a bad sleeper, you may have given up on getting a good night's sleep. But if you’re consistently sleeping under 7 hours a night, feeling tired during the day and getting more ...

Montmorency tart cherry juice was found to help extend sleep time by 84 minutes among eight study participants, ages 50 and older who suffer from insomnia, according to a new pilot study published in ...

Ever wake up after *** full 8 hours of sleep and still feel completely exhausted? You're not alone. Turns out sleep quality isn't just about how many hours you clock. It's influenced by what you do ...