A recent study finds about 8.5 million U.S. adults wander during the night.
This week we discuss new research showing that you can change your nightmares into good dreams — and sleep a lot better. Also, we talk about why breakups can literally break the heart, especially for women. And we dive into the …
A collection of studies published Wednesday in the journal Sleep tackled some important questions: What are the health effects of not getting enough sleep? How does sleep deprivation affect teens? Does insomnia have long-term consequences?