This is no small achievement you made, WhitePawn. Many opportunities to get plastered again, and you went through successfully. When I think back, the reasons I took for drinking got smaller and smaller until I would celebrate the days of the week that had a Y in them.
You are exercising and strengthening your sober muscle, understanding that you have resolve that you weren't aware of. Passing on a session with your old buddy and a nitecap round or three with your mom are big achievements. Each achievement like these builds a foundation for the next. You are doing great, White Pawn. Onward!