i can't stay awake sleepy all the time, i can sleep for three or four days straight then wake up for 45 min. then sleep for two hours, off and on like that for another week. some times i'm to tired to sit up, some times i will pick a fork to eat with by how lite ti is, then some times i'm to tired to eat. if i want to stay awake for more than two hours i have to eat 4 caffeine pills every two hours. but that is only to drink some water eat a bowl cereal and watch t.v. it is not enough to shower, shave, or clean my bedding, i have been like this for four years 2009. what can i do.