Your gratitude for the good things in your life might be a strong pillar in your recovery. So many of us start from the place of not appreciating anything.
I went into Step 4 in AA thinking "oh, who, me, resentments? Nah!"
When in fact when I worked through Step 4, (a total Beeatch of a step BTW)....I realized I had a lot of expectations and resulting disappointments and resulting resentments....and a low level of appreciating life.
You mention you go to AA, have you started the step work?