Dear LK,
Like yourself, I smoked for a long 40 years, and after cancer treatment my COPD is much worse. I continue to fight off the cancer and am in remission at the moment. Oddly enough, my reason for quitting, nearly 9 years ago, when I was 56 years old was to be more healthy and to see my grandchildren grow up. My nickname here at SSC is taken from my grand daughter's nickname...Lolly. After all that, 5 years ago, I had my cancer diagnosis.
You are in a better place right now as I'm sure you really do not feel like smoking with pneumonia and already you have 20 days under your belt. Well Done! Now you have to fight your addiction, the Nicodemon, whatever you want to call it, tooth and nail to reach your goal of being an ex-smoker, who remains quit!
I do remember how hard it was...great screaming, gnashing of teeth, punching walls....need I go on, but you know it did get better with each day. Do read as much as you can on this site, as so many people can give you ideas to fight the smoking thoughts. I always was sure I could have 'just one' No way! In the middle of one of my many crises, I put one of my husband's cigarettes into my mouth, and had a lighter in the other hand. I think I stood in one spot for about 20-30 minutes...it felt that long...crying my eyes out, as I knew that if I lit that one cigarette, I had lost my quit. Now, 9 years later, I continue to thank God I did not light it, and I revel in the Freedom I now have (illness notwithstanding.)
Do stay close to this site and we all can help you through the hard times.
Whatever it takes, just don't smoke!
Love Lolly.