I smoked cigarettes for over 30 years. I picked up a vaporizer on a whim one day ironically while buying cigarettes. Within a few days I had reduced my smoking by 50% with no effort, then 90%, within 30 days I quit completely and have not smoked one single cigarette in almost two months and consider myself an ex-smoker. I tried to quit several times previously. I tried cold turkey, my mood was foul and I returned within a week. I tried the patch, the nightmares were horrible, my sleep was affected and the downstream effect of that almost got me fired from my job. I started smoking again within a week. I tried anti depressants and I almost went off the edge, I can’t believe these drugs are actually given to people. I started smoking again within a week. I have currently lowered my nicotine level a couple times already and hope to be at zero within the next few months. My health has improved, my appetite has not increased, my sleep is normal and the most important thing to me is that my mood is the same if not better. If it were not for this vaporizer allowing me to address the behavioral parts of my habit that the other methods do not I seriously doubt I would have been able to get off the cigarettes ever. It has changed my life. I have made other smokers aware of an online resource called e-cigarette-forum for proof of the incredible number of people that are successfully quitting using a vaporizer. The forum is also an place for not only assistance with the mechanical aspects of vaping but for emotional support for things that only people that have quit smoking can understand.