collegechemistrystudent said:I used it once for two days to get me off paxil. Man, getting of Paxil made me fell like such sh^t. I did not even know why I felt so nervous and nausious the first 10 days as it got worse. Then I figured out why. Wellbutran ended it in 40 minutes. After two days and two doses, I stopped the wellbutran and was fine. It is also given to smokers as zyban.