I had a bit of an issue with the terms 'spiritual' and 'spirituality'. It never dawned on me to look up the actual definitions:
spir·it
[spir-it]
–noun
1.the principle of conscious life; the vital principle in humans, animating the body or mediating between body and soul.
2.the incorporeal part of humans: present in spirit though absent in body.
3.the soul regarded as separating from the body at death.
SOURCE
spir·it·u·al
[spir-i-choo-uhl]
–adjective
1.of, pertaining to, or consisting of spirit; incorporeal.
2.of or pertaining to the spirit or soul, as distinguished from the physical nature: a spiritual approach to life.
3.closely akin in interests, attitude, outlook, etc.: the professor's spiritual heir in linguistics.
SOURCE
Essentially, the Steps focus on what the program calls 'Spiritual Principles'. These 'principles' are also defined as 'character assets'. Among these character assets are:
Honesty, open-mindedness, willingness, empathy, tolerance, patience, courage, acceptance, gratitude, humility, faith, commitment, service, forgiveness, and perseverance (there are more but I can't think of them off the top of my head.)
Each Step focuses on developing one or more of these positive character attributes. That's pretty much how it works. Ya take the drugs away and then focus on changing ideas, attitudes and behaviors in a positive direction.
When I disassociate the word 'spiritual' from the concept of 'religion' it makes sense. I'm glad it has nothing to do with religion or I wouldn't fuck around with it in the least