Sleep Facts

Since I am tired this morning, I decided to learn about the importance of a well-rested night courtesy of the National Sleep Foundation.

Approximately 70 million people in the United States are affected by a sleep problem. About 40 million Americans suffer from a chronic sleep disorders, and an additional 20-30 million are affected by intermittent sleep-related problems. However, an overwhelming majority of sleep disorders remain undiagnosed and untreated (National Commission on Sleep Disorders Research, 1992)..

Sleep deprivation and sleep disorders are estimated to cost Americans over $100 billion annually in lost productivity, medical expenses, sick leave, and property and environmental damage (National Sleep Foundation).

A majority of American adults (63%) do not get the recommended eight hours of sleep needed for good health, safety, and optimum performance. In fact, nearly one-third (31%) report sleeping less than seven hours each week night, though many adults say they try to sleep more on weekends. (2001 Sleep in America poll).

More than half of adults surveyed in the 2002 Sleep in America poll said they experienced one or more symptoms of insomnia at least a few nights a week. Insomnia is characterized by difficulty initiating sleep, difficulty maintaining sleep, or waking too early.

The National Highway Traffic Safety Administration conservatively estimates that 100,000 police-reported crashes are caused by drowsy drivers each year. (That is about 1.5% of all crashes.) These crashes result in more than 1,500 fatalities and 71,000 injuries and result in an estimated $12.5 billion in diminished productivity and property loss (Knipling and Wang, 1996).
According to NSF's 2002 Sleep in America poll, 51% of Americans said they drove while feeling drowsy in the past year; 17% said they actually dozed off behind the wheel.