give him some points for trying to duck out of the shot anyway. my name is jenny, and i quit smoking with chantix. before chantix, i tried to quit probably about five times. it was different than the other times i tried to quit. [ male announcer ] along with support, chantix varenicline is proven to help peoe quit smoking. it's a non-nicotine pill. chantix reduced my urge to smoke. that helped me quit smoking. [ male announcer ] some people had changes in behavior, thinking, or mood, hostility, agition, depressed mood, and suicidathoughts or actis while taking or after stopping chantix. if you notice any of these, stop chantix, and call your doctor right away. tell your doctor about any history of mental-health problems, which could get worse while taking chantix. n't take chant if you've had a serious allergic or skin reaction to it. if you develop these, stop chantix and see your doctor right away, as some can be life-threatening. tell your doctor if you have a history of heart or blood-vessel problems or if you develop new or worse symptoms. get medical help rightway if you have symptoms of a heart attack or stroke. use caution when driving or operating machinery.