Well, I know I can breath better since I quit smoking, so no way would I ever give up my quit. It's just totally discusting to me now! I can't imagine compounding the problem by smoking, because it can't possibly be doing any good and I'm sure it would be causing more harm. I do have an Advair inhaler, but I've never used it. I just keep it for "just in case". Becka... you just keep on keepin' on with your quit. You've got to realize by now that you're feeling some better than before you quit. The only way to know if you have emphysema or COPD is to have a pulmonary function test like Linda just had and I had just before I quit smoking 7 months ago. We both found out we're "moderate". I had the test because I was getting so short of breath, I was breathing hard just making my bed. I had a bunch of heart tests which turned out fine, so then they proceeded to the lungs which scared me to death and that's why I quit right then, cold turkey.