smoking cessation
"Today Feb. 14, 2017 marks 19 years of being a non smoker & I owe it all to Zyban. Had a few sleepless nights the first week or so, but the craving to smoke went away. 
I was amazed. I smoked for 32 years and I loved them. Lit up as soon as I got out of bed. The only time I was without a cigarette was sleeping or taking a shower!  
At the end I smoked 3 packs a day and heard my chest rattle. I've always been on the lean side but was worried about gaining weight if I quit. Did gain a few pounds but got a handle on that.
 Zyban was the best thing I ever did for myself!
Many thanks to my wonderful, retired Dr who prescribed Zyban."