smoking cessation
"I started taking Chantix the last week of September and I have been smoke free for three weeks! My doctor only gave me the prescription for a months worth..so now I am off of it. Today is the second day without taking Chantix, and my mood has been changing, I am yelling at everything, and I am so tired. I even realized at the last minute that I was allergic to the stuff. I am glad that I am smoke free, but I will be glad when the medicine is out of my system."