Great for you! Two techniques I used in 1984 when quitting cold turkey from three packs/day:
1. Change all smoking related associations. I had never smoked in bed so I was in bed as much as possible. I smoked drinking coffee and booze so I switched to water and Oj for six month. I had smoked in the car so I drove a car I had never smoked in for 6 months. Dry cleaned every clothing item that smelled like cigarettes. Never going to bars or any place people smoked for six months
2. Told myself that if I smoked I would have wasted the two hours I had tortured by myself not smoking. Then it was telling myself it was a day, then two days, then a week, then a month, then a year, etc. I knew I wasn’t going to smoke my entire like so I told myself if I did smoke one cigarette I would have to go through the torture process again.
