Hello, I found this site and joined to see if I could get some help. I'm in my mid fifties and been a pack and a half smoker since I was a teenager. I have copd, emphysema and was diagnosed with lung cancer last year. I've gone through chemo and radiation and got good news that the tumors have shrunk and stopped growing. Starting immunotherapy soon. Even after all this, my dumb ass is still smoking. I quit for a month and was vaping but now I've started back. I'm so damn mad at myself and feel so weak. I thought for sure a cancer diagnosis if anything would get me to stop. But I'm still smoking and want to quit so bad. I've tried Chantix but was having weird dreams. Has anyone else struggled like this and been able to quit?