But how do sleep cycles work? To find out, I took part in a polysomnography. This is a gold standard sleep study that helps ...

This is cataplexy. Strong emotions like excitement, surprise, and anger can set it off. At other times, you may experience sleep paralysis, which is like cataplexy. You temporarily can't speak or ...

There are many different types of sleep disorders, which can lead to additional symptoms and issues like increased depression ...

I may need to reevaluate what "a good night's sleep" looks like for me now. —Denise Taylor Denault After this newsletter series ends, you'll receive weekly emails from Life Kit on lifestyle ...

So, what does "enough sleep" look like? Majid said that for adults, it's seven hours of uninterrupted sleep. That's exactly what Ivory gets now that she has a new sleep apnea machine. "You know ...