WHAT'S INSIDE: SLEEP & DREAMS
- Sleep Basics
- Sleep Journal
- Sleep Disorders
Whether it's a few sleepless nights from time to time or long-term insomnia, millions of people are tired. Test how much you know about how to get a good night's sleep -- and what to do when you can't -- in our insomnia quiz.
From infancy until our last days, our minds constantly produce dreams while our bodies are at rest. But, what exactly are dreams, and why do we have them?