Forget counting sheep. Across the country, roughly one in three American adults get less than the recommended seven hours of ...

Add Yahoo as a preferred source to see more of our stories on Google. A consistent sleep schedule has been found to be beneficial for adults as well as babies. (Getty Images) (PeopleImages via Getty ...

Retirement often brings a welcome change in pace, but it can also alter the structure of everyday life. Without the need to wake up for work, many older adults may gradually start going to bed later, ...