It’s normal to wake up several times during the night, even if you don’t remember it. But feeling sleepy during the day could be a sign there’s something else going on.
Leo S.F. Lin, Charles Sturt University; Duane Aslett, Charles Sturt University; Geberew Tulu Mekonnen, Charles Sturt University, and Mladen Zecevic, Charles Sturt University
The rapid...