Re: I quit nearly 2 years ago, but ....
Please don't go back to smoking, you have conquered that evil habit!! A cigarette right now will not make you feel better, it will make you dizzy and nauseous on top of your other ills!
I have had issues but I don't think they are smoking related. My fingernails used to be my pride and joy, now they are thin, short, brittle and break all the time. I am depressed - don't know if it's from quitting smoking, but it's making me sleep and eat a lot!
I will not go buy a pack. It's so much more liberating not having to smoke.
Good luck!! Let us know how you are doing!