I have tried quitting over and over again. Decided to actually partcipate on this site. I feel very lonley and my dog passed away, which is what caused me to relapse. I feel like its too late for me. I keep trying and failing then I am angry at myself, which only makes everything worse. I thought it would be easier, and I keep making new quit dates and fail. I really could use some advice. My doctor said I have mild emphysemia I am scared.