I think everyone's experiences are different. I have a friend who left his toxic wife. Immediately after that he quit smoking cold turkey without even trying.

I think everyone's experiences are different. I have a friend who left his toxic wife. Immediately after that he quit smoking cold turkey without even trying. He said that with his ex-wife out of his life he just didn't feel like he needed to smoke anymore. Myself - I don't find caffeine addictive in any way.