Just keep in mind that the more you smoke, the less time you have to live. Emphysema is not anything to take lightly. You can add years to your life by quitting. If you want to live longer, that should motivate you.
I just want to congratulate you on quitting. That is a hard thing for me, I can quit, but staying quit is a different story. I am struggling with it again, I am building up to a quit date as we speak. I will have to get hard candy and try that! I have to get the motivation thing going again!
I quit 9 months ago using the patch, hard candy and lots of suffering withdrawal symptoms for about 2 months before the worse was over. After the doctor told me I had emphysema, that was motivation enough for me to quit. My dad died of emphysema, so I know what the end stage will be like, not pleasant at all. Now and then, I still get an urge to smoke, but I just pop hard candy or gum in my mouth and the urge will go away before long. Good luck.