One common concern raised by newcomers in 12-Steps programs is, "How can I work the Steps if I'm an atheist / agnostic?
As an atheist myself, this was a big concern when I joined program. Many texts have triggering words for me, mentions of "God" and biblical-like language
Fortunately, both SAA and SPAA have secular meetings where atheists and agnostics work on recovery. I attend, and I highly recommend them!
I have found the Step 2 reading form the 12 Steps and 12 Traditions also helpful in working the program as an atheist: