Siesta Time: It's Good for You

Ahhh, the siesta: a short afternoon nap. Siestas are popular in many cultures, especially hot climates, and it's not uncommon to find restaurants and shops closed in the afternoon so people can rest. If you know the pleasures of an afternoon nap, good for you. But if you need an excuse to take a siesta, look no further. Studies have shown that siestas not only feel good, they serve a useful purpose.
_{Photo by Mary}

Florence Cardinal, your Guide to Sleep Disorders, reports on a study showing that our body temperatures actually drop in the early afternoon, and we experience a feeing of being less alert. So is the siesta a cultural phenomenon, or a healthy habit?

Read: The Need for a Siesta