how many hours sleep do adults need
Most adults need 7 or 8 hours of sleep each night to feel fully alert during the day. This is usually also true for people age 65 or older.But as we get older, we might have more trouble sleeping. Many things can get in the way of sleeping well or sleeping long enough to be fully rested.ost adults need 7 or 8 hours of sleep each night to feel fully alert during the day. This is usually also true for people age 65 or older.