Wellbutrin XL and wellbutrin sr

I've been on Wellbutrin XL about five months and prior wellbutrin SR. The XL has taken soo much of my hair out and hasn't helped my depression at all. Every time I washed my hair I'd get hands full of hair, it' s enough to make a small wig. The only positive thing is that I've lost 20lbs. I've stopped taking them cold turkey now about a 10 days.

so far i took it for about two months. Yes it's an anti-depressant aid, but I was prescribed this medication to help with my smoking habits. I felt a surge of energy, and a concentration to do things, but I've also noticed that it keeps me awake. It's similar to insomnia. It's not that I can't sleep, but that I don't want to. I know that if I just lay down and go to sleep I most likely will. But other than that, I don't believe it has helped me quit smoking. It, I guess, made me feel happy? I really don't think it worked...