I'm not sure if this is a "health" thing, but anyway... it doesn't happen everyday, but it happens about five days in a week. I wake up, naturally, with no alarm, nobody calling me, and my hands are shaking, like when your blood pressure is REALLY low. Does this happen to anybody else? I took a blood test a few days ago, so I know I'm not anaemic (if it makes any difference, I dunno), but should I go to the doctor to check this out or is it somewhat normal?