Lately, I have not had any energy. I m sleepy all the time. So sleepy, I won t drive for fear of falling asleep at the wheel. I have fallen asleep twice while climbing into bed and wake up half in and half out. The other night I had brushed my teeth and went to pick up something off the floor and must have fallen asleep as I remember hitting my head on the edge of the shower and my elbow on the floor. I woke up the next morning and went to bed. What s going on? I have cut back on my Rxs as I was taking so many that my GYN suggested taking the necessary ones and every couple of weeks introducing one more. So far I have I m only taking five. My requip, my tremor meds, stomach medicine, nerve med (but only half) and the last one I added was for pain and spasms as I have severe back pain. What could be causing this?