I'm a three and a half year vaper. When I switched to vape, I was surprised how easy it was, though I still missed my analogs. Still, I didn't hit on an analog for about 6 months. Then, when out with a few friends, I did finally bum one, my old brand. Really amazed at how good it was--just like I'd never quit, and I enjoyed it. Since then, I've probably averaged about one analog a month, which I've continued to enjoy. But my vape is much more satisfying, so there is no danger of me going back full time.