I quit smoking and switched to vaping on cig-a-likes.
That worked for about a year and a half maybe, but then I decided to quit with the plan of not doing anything and I threw away all my gear.
Then I fell back into smoking again.
Luckily, the first B&M I knew about was opening up in my area so about two weeks after I bought a CE5/EGO starter kit and haven’t looked back since.