Well granted I haven't smoked for 30 years but 26 years of dipping smokeless was enough for me. I used a website called quit smokeless. http://www.quitsmokeless.org/. This was the only thing that ever worked for me. It's people in the same boat, totally hopelessly addicted to the mass amounts of nicotine in smokeless tabacco. Come on over and we will support your effort to quit the smogs if you really have a desire to quit. I did a quick search of quit smokes and found this similar site.
http://www.quitsmokingsupport.com/intro.htm

But I know if you ask at the quit smokeless forum you will receive.