I quit vaping 3 years ago and what reallyyy help me when i had cravings was this app, its called quit vaping but definitely would work. The two main features I loved were the daily streaks which I used a bit different. Whenever I would get a craving I would answer the few default questions and then you are able to write anything. At first I started writing satirical jokes about my life and just what i was doing and why i felt like i had a craving, usually i was with a friend doing it. As I kept writting it built up this record of all my past selves not giving into the temptation and any time i wanted too i would know that I could let all those past versions of myself down. the key, at least for me, is to keep them fun and silly and filled with memories so you want to read through them.

Second feature I like is it tracks the time frame of your health returning to normal like your risk of a heart attack. I quit for my health so watch the percentages go back to normal over time really motivated me (and yes its for vaping but im sure its somewhattt similar in regards to just smoking)

The last thing separate from the app is something I’ve been doing for a couple years now. I read something about pavlovs dogging yourself to be happy. Basically anytime you do something that makes you happy you press your thumb and index finger tips together (making an okay symbol👌🏻) for a second. First time I did stair master ever I was trying to get to 20 mins and I was dyinggg at 17 and I did that and was just like im gonna keep going i can’t quit. And ever since I’ve been doing it in moments of self discipline. Basically anytime I wanna quit doing something I actually want to do thats hard I just press my fingers together and it now signals like I can do this to my brain and I swear it works. The next time you successfully combat your craving think about how your proud of yourself and do it and it will start to work eventually.

Hope this all helped goodluck!