I smoked for 35 years. I tried ALL other means of tobacco reduction. I toyed with e-cigarettes for about a year and a half. I alternated between cigarettes and e-cigs. on Christmas day 2012. On the 26th of dec. I tried e-cigs alone. I haven’t had a cigarette since. I only vape e-cigs now and that is my testimony after 35 years of smoking and trying ALL other methods to try to stop.