I quit over 10 years ago. Yup you have got some shi7te to go through, no point sugar coating it, but knowing it and preparing yourself are key factors in beating it.
Also, there are so many replacement treatment these days I almost want to start again just to try them all.
Sorry monkey that's not really funny I know.
Search the forum as a fair few CC'ers have kicked the evil weed and documented their progress as they went.
Very best of luck to you Sir
[EDIT] cross post with ianrauk ref: links. Although he was good enough to post the links, whereas I'm just an idle swine tonight