Sleep isn’t just about personal well-being—it can be a key driver of thriving, successful and profitable businesses.

After the Cougars knocked off Duke on a wild day in the Final Four, head coach Kelvin Sampson had a warning for other teams.

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. I’m captivated by my new personal health ...

Pulling the occasional all-nighter can seem like the only choice when you're overwhelmed, but sacrificing sleep causes more problems than it solves. The longer you go without sleep, the more your ...

In new book How To Be Awake (So You Can Sleep Through The Night), expert Heather Darwall-Smith explores the problem and here she shares her advice . . . YOU’VE tried all the routines ...

Good sleep is essential for good health, and long-term sleep deprivation negatively impacts both your mental and physical wellbeing. It can even make you lonely. But bad sleep can be hard to avoid ...

Scrolling through social media over a morning coffee, you’re just as likely to see someone sharing their sleep tracker data as a sunrise yoga session or breakfast smoothie. Amid the so-called ...

The Sleep Whisperer is a new series of columns offering insights and advice about sleep health. It is not a substitute for seeking professional medical care. On March 14, advocates for better ...