I was a 1 1/2 pack a day smoker for 40+ years and did want to quit, for my health mainly but I enjoyed smoking, I bought my first e-cig in oct and had 1 analog the first day and 2 the second day and that was it for me, have'nt had any craving's for an analog since, and I even have some pack of analog in the house yet, ( should just dump em ). I wish you luck, It's been a real blessing for me.