Unfortunately all the time. Although I love vaping I can't say that I still don't crave/want to smoke a cigarette. It's a love hate kinda thing. Been smoke free for about 2 months, so I might still be experiencing withdrawals in a sense. I don't have cravings but I still have want to I guess. I didn't quit for health reasons our because I had to.. But simply because I was sick of the nasty smell, and the thoughts of all the harm it was doing to my body. I know I won't go back, but it's not easy. But much much much easier then week 1&2.