We've been vaping for the past 5 or so weeks. I've been analog free pretty much since the gitgo. My husband (old 2 pk/day analogs) is still needing 4-5 cigs a day. We've been using 18mg juice and I just ordered 24mg to see if that's the problem. He's going through 1-1.5 carts a day right now. I'm thrilled that he's only smoking a fraction of what he did prior to vaping. He's bothered because he just can't seem to kick them completely. Suggestions on anything else he could try?