I had smoked for 41 years, up to 3 packs a day. I wanted to quit but just could not. I had tried e-cigs like Blu, etc…. Did not work. I bought my EVOD Vape Feb. 7, 2014. Not 1 cig in 3 months. I have my life back. I have made my son and my mom happy. I can breath again. I use flavors not tobacco flavors and have gone from 24 nicotine to 12. These vapes save lives. They help people who want to quit so bad to quit. All my smoking friends now vape, no cigarettes!!!