Shift work sleep disorder is a sleep issue that affects people who work abnormal hours outside of the body's internal clock, such as the night shift.| Amerisleep
Conventional wisdom says you need 8 hours of shut-eye a night. But according to recent research, less sleep might actually be better.| Amerisleep
Why catching five more minutes leaves you feeling groggier--and could set you up for bigger health issues.| Amerisleep