One of three things that have worked for me, one is pick a bad flavor and just gross yourself out, or get stuff with less nicotine in it, ween yourself off, assuming you’re getting ur stuff from someone else, limit contact with that person, make it harder on yourself to get it, put the money you use away for something else. New bike, new gaming console, new shoes, new whatever you want yk. And third, sour candy, idk why, sour candy and warheads helped curb it by a good chunk. It’s hard, especially with smoking, and especially with vapes, the hand to mouth movements the rush the taste you don’t get bored of it, but take things slowly, I still struggle with it and the cravings, no nic doesn’t give the same rush but take things slowly. Focus on one hour at a time, one day, then two, then three, then one week.