Smoking and Your Sleep

If you want to get eight straight hours of sleep, smoking is a major...

Sleep Disorders: Hypersomnia

Often confused with narcolepsy, hypersomnia is a sleep disorder...

Sleep Through the Ages

Americans are working more and sleeping less. We use caffeine and...

Men's Sleep

Men, like all adults, need eight hours of sleep to keep their body at...

Sleep Disorders: Insomnia

Chronic sleep deprivation, or insomnia, makes you prone to errors at...

Lack of sleep causes stress.  This increases cortisol, which makes your body store fat, burn muscle, and increase your appetite