My problem is sleep related. I m a 66 yo active, healthy male with a recent decrease in my sleep quality. I have no problem falling asleep but consistently awaken @ 1:30 to 2:00 & then again @ 4:00 to 4:30am. I go to sleep around 11:30pm & have difficulty returning to sleep each time I awaken. Even though I get oob between 7:00 to 7:30am I feel like I m dragging until I exercise. No prostate issues. With 10mgs of ambien, taken biweekly, I only awaken once but wake up in the AM feeling rested. Any suggestions would be vastly appreciated. Thanx, Howard