Are You Walking Through Life in an Underslept State?
Why should you get the World Health Organization's recommended 8 hours of sleep? Matthew Walker, director of the Center for Human Sleep Science at the University of California, Berkeley, and author of the new book, "Why We Sleep", answers that question and more in this NPR interview. Read on to find out why sleep is important, how our environment affects our sleeping patterns, and tips for improving your sleep quality.
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