WHAT'S INSIDE: SLEEP & DREAMS

Fall asleep, stay asleep and find out why it's important to sleep. You can also learn why some people take walks or eat while they sleep.
  • Sleep Basics
  • Sleep Journal
  • Sleep Disorders
  • Dreams
FEATURED: SLEEP & DREAMS
How much do you know about sleep?
FPO

You know you're not yourself when you don't get enough sleep, but what really happens to your body when the sandman refuses to visit?

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Body Works: Sleep Quiz

Some days, there's nothing like a good nap, even if you know it might keep you up into the wee hours of the night. Have you ever pondered the secrets of sleep? Take this quiz to learn all about sleep and those little jumping sheep.

Why do we sleep?

Researchers have had such a hard time trying to determine why we sleep that there's an old joke in the sleep scientist community: "We need sleep to cure sleepiness." Have they come up with any other theories?

MENTAL HEALTH: SLEEP & DREAMS
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