Is that even a real thing?? Smart Recovery??
Yeah it's a real thing - noone would joke with you when you need help.
There's many different approaches and methods of recovery around - here's some links to some of the main meeting based players, including AA SMART Recovery and other secular approaches like Lifering:
http://www.soberrecovery.com/forums/...formation.html
If you're worried about withdrawal why not see a Dr?
D