America the Sleepless

A new survey released by the Centers for Disease Control and Prevention study found that only one out of three adults in four states -- Delaware, Hawaii, New York, and Rhode Island -- said they got enough rest or sleep every day in the past month. And 10 percent reported they didn't get enough sleep every day out of the previous 30. Somewhere between 50 million and 70 million people nationwide suffer from sleep disorders, the agency says.

The National Sleep Foundation says that most adults need seven to nine hours of sleep each night to feel fully rested.