i was up to sleeping 3 or 4 hrs a night, but now i seem to be back to a pattern of sleeping 6 or 7 hrs. once a wk, and not sleeping at all, or maybe for l hr. the rest of the time. it has been a wk today, since i have slept. i am sooooo tired, and lazy, and my mind doesn't work right, but i am shaking like crazy. i know it has to be lack of sleep. things that used to knock me out don't even phase me now. i have constant chest pain now, just from being tired. i think i am going to try and take a nap after work for a while, even if i don't sleep, i would probably rest.