any piece of advice is welcome, thank you :-3
Here’s my advice on how to really and actually quit: make the decision to quit, and keep making that decision. Every time you feel yourself thinking “just one more…” remake that decision to quit. This was the only way I was successful. Keep making that decision and keep reminding yourself about your decision. You can do it.
The way I implemented this strategy was to make sure I had a single cigarette and lighter on me at all times. I named the cigarette, which psychologically helped prevent me from smoking it. I stuck that out for a few months until a friend smoked it in desperation. At that point I felt confident I’d quit because I wanted to, not because of random circumstance.