Health Rules You Can Bend - Sleep
WebMD health feature series: 12 health rules you can bend.
Get eight hours of sleep a night.
Many people naturally tend toward eight hours. But everyone is different, and data show that people who sleep seven hours a night actually live longer.
Are you well rested the next day, or are you tired? "The key is how you feel," says Alice D. Domar, PhD, co-author of Live a Little!: Breaking the Rules Won't Break Your Health.
Next: Are you eating enough fruits and vegetables?
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