There's many different approaches and methods of recovery around Paul - here's some links to some of the main players, including but not limited to AA :
http://www.soberrecovery.com/forums/...formation.html
Many of those are what might be called secularly based.
There are many non 12 steppers here too.
I myself belong to no particular programme
I recommend you visit the
Secular Connections forum if you think you may benefit from a non 12 step approach.
Welcome aboard
D