I was a pack a day smoker of 15 years. Got an E-cig 6 months ago, and quit analogs the day i got it. With an ‘EGO-T’ brand vape, I started on 12 level nicotine, for about the first 2 months. The next 2 months, I went down to an 8 level. I am now going on 2 months digital and analog free. I had never tried to quit before this and i think that ecigs are amazing.