I have a girlfriend who only weights 70-80 lbs she is 23 years old. she is curently on 20mg of celexa a day and all she does is sleep even up to 12hours+ strait every day. she has tried taking only 10mg a day it solved the several hours of sleeping problem, but she has become more angry at one of her parents (they both don't agree on alot of things). can anyone plz give me any ideas of what I should have her do because the doctors around here are not well educated in meds, im afraid she is going thru drug toxicity from the med just like i did ,I only weight 102lbs. I really need some info on what to do to help her she is very stubborn but I love her,