Ya it affects different people differently. I got hooked on nicotine when I was 12 and managed to quit cold turkey for 3 months twice and still started back up

Ya it affects different people differently. I got hooked on nicotine when I was 12 and managed to quit cold turkey for 3 months twice and still started back up when life got stressful. I tried gum, Wellbutrin, cigars, regular vapes, chewing tobacco and nothing lasted. I never thought I would be able to quit, but Juul got me off of cigarettes, but I'm still hooked on nicotine. I drink coffee regularly but if I miss a day, it's not a big deal other than being groggy for the first hour. On the other hand, some of my friends in college picked up smoking, then quit once they started working and they said it was pretty easy.