Bupropion
"I was on Celexa but still felt depressed (I have anxiety as well and Celexa was taking care of that), so I was prescribed bupropion. I was on 150mg and felt no change, so my psychiatrist had me drop the Celexa completely and take 300mg of Wellbutrin. I reacted badly to dropping the Celexa and had the worst anxiety of my life for two days. He put me back on the Celexa with the Wellbutrin, but I never felt a change. So, off of it I went."