Glad I started my quit on a weekend. I was able to institute a plan (instead of setting myself up to fail) - man, the planning part is so freak'n essential for me, I had NO IDEA how much it helped. If you're thinking about quitting make a plan that works for you. Use the site to research what people have tried and are doing. I feel much stronger about facing "not smoking" at work after getting through the weekend. But I'm not fooled. It's a new step in the struggle. Thanks for the encouragement and advice people!