It may seem obvious, but it's an often overlooked cause. Recent research indicated that more than 60 percent of Americans don't get enough sleep.
Spouse has sleep problem.
Try sleeping apart, or help your partner solve the problems that are keeping him or her awake. Lack of regular exercise. Even a small amount can keep some people from sleeping well. Keep your shoulders back and expand your abdomen when you breathe. Their mere company can exhaust you mentally, physically and spiritually.