What’s your Sleep Efficiency?

If you're sleeping only half the time you're in bed, your sleep efficiency is only 50% says sleep specialist Michael Stevenson, Ph.D.  That perpetuates insomnia. The goal is to achieve 90% -- and it can be done. Say you go to bed at 11:00 P.M. because you have to get up at 7:00 A.M.  But … Continue reading What’s your Sleep Efficiency?