Coming up on three years myself this coming September. I would beat myself up good were I to be foolish enough to even try drinking again. I can imagine how disappointed you must have been. Congrats for dusting yourself off, picking up your hat, and remembering where we, none of us, ever want to go again.
Close call there.
You came to the right place. Along with AA for my first few months, SR was fully 1/3 of my recovery. The other third were my family and friends, counselors, and docs.