When I stopped analogs, I used my PV like a pacifier to keep me away from the analogs, now I do it because I went a little nuts bought a ton of different juices, made a few of my own that are no nicotine straight VG and flavor. I normally have 3 going at one time all with different flavor, toot on this one then a few minutes later the other flavor and then the other....maybe in time I will slow down but they are all so darn tasty ...lol