I sleep, on average, 12 to 16 hours in a day. I go to school where I sometimes take several naps. Also, I fall asleep when standing up, sitting, or laying down, with little to no control. I even wake up at night and I am either standing or sitting down in my bed, when I had fallen asleep lying down. I also, wake up with weird spasms, I almost feel like I'm having a seizure, but no one seems to notice. This has just recently become a problem. I was wondering if these are signs of hypersomnia or another condition? What treatment options might be available to me?