One of my frustrations a week or so into quitting, Nicwit, was the almost overwhelming desire to light up a cigarette and congratulate myself for quitting! I couldn't reward myself any other way that I could think of.

But fresh air and LOTS of water help. There were times when I almost burbled as I walked. And brushing my teeth. That one helped a lot. Just remember, each day is doable, and each day is that much closer to not wanting it any more.