20 best/worst cities for sleeping

Published On: Apr 24 2012 06:47:21 AM EDT

Need to catch some ZZZ's? Find out if you're in one of the best -- or worst -- cities for sleeping.

Sleeping - Generic
1 / 22
iStock Image

RealAge, the company that calculates your body's "health age," ranked the best and worst cities for sleeping by looking at reported changes in sleep habits and other factors.