Zyban More Drug_warnings_recalls Anyone Used Zyban Effectively To Quit Smoking? How Did It Work For You?

Anyone used Zyban effectively to quit smoking? How did it work for you? - zyban more drug_warnings_recalls

I have a friend who wants to quit, but tend to be moody and irritable when going more than one or two days. I think that a prescription for Zyban to make a difference. How were your experiences? Would you recommend?