Thanks zero. I'm down to a comfortable level with the caffeine. 2-3 cups of coffee each morning. My nic taper plan is to go to zero and stay there. I'm actually 2/3 of the way there using a vape pen. For whatever reason, going from 1/2 to 1/3 has been the most challenging. Had a eureka moment yesterday when I found I love the sweet flavors but can't do too much (like eating a whole cheesecake) so by going sweeter I can vape less and be satisfied. Also keeps me out of the ice cream at 9pm. I know air is better but I'm stuck on doing it myway. Nic is taking much longer than the alcohol or caffeine.