"i started taking wellbutrin 2 months ago. i do not suffer from depression, i have generalized anxiety and panic disorder. it is definitely very helpful for the generalized anxiety as i am not feeling anxious 24/7. but the longer i take it, the more i experience unpleasant side effects. out of any antidepressant i have tried, it is the only one that does not effect my sex drive, which is a plus. but i have a very difficult time falling asleep, even with the addition of sleep medication, i get constipated frequently, it makes me nauseous and dizzy, my muscles ache even though i work out regularly, i am itchy all the time, my appetite is irregular, i&#039;m moody, and i still have panic attacks."