Come on down to the nicotine forum. There, you will find much support and good information.
To battle the anxiety that comes with quitting, try to keep yourself busy. Exercise. Clean the house. Get that closet you've been meaning to straighten out done. Walk. And then, walk some more.
Drink LOTS of water. Flush out the toxins.
I hope we'll see you down there. This is one time where, being a quitter is really being a WINNER!
Shalom!