Tomorrow makes three weeks smoke free! What does suck is I had to go back to my doctor and call in sick at work today. I have bronchitis and lost my voice and the doctor said all of this is common because of my immune system breaking down from quitting smoking which I can easily get infections. Anyone know of good tips or what I could take to boost my immune system? I am taking vitamins and drinking water and herbal tea. I'm at a loss on what else I could do to start feeling normal and healthy again. I really want to feel better and not worry about getting sick a lot. Anyone else experience this after you quit? Seven days of antibiotics ughh! But this won't stop me from being successful at my quit. You guys are all awesome too. I couldn't do this without your support!