Varenicline
"I've been a smoker for 10 years. I have tried the gum, patches, and the vaporizer ciggs, nothing worked. Nothing worked because I wanted to smoke, I enjoyed it. I'm on day 18 of Chantix and this is my first day without a cigarette. I'm having all the side effects, nausea, vomiting, gas, constipation, dreams, cant sleep, and don't have energy. I wonder if this pill is made to do this so you wont want to smoke? I'm going to be a trooper and finish up my packet of pills, but the side effects are enough to make a person want to quit. I will say it reduces your cravings, and makes a cigarette taste nasty. I'm hoping that all these side effects are worth it in the long run."