Vaping isn't an all or nothing thing. If you really want a cigarette, do ahead and have one. Many of us did and eventually, we found we just didn't want that cigarette anymore and just stuck with vaping.
For me, it was the thought of "you can't have one" that made it so hard to get off analogs. When I gave myself permission to have either one that took the pressure off and I found myself going totally over to vaping in five days. YMMV.
Go you! We'll be your cheering section over here.