Good for you. That seemed like a close call. I might have missed something but does your mom not know stopped drinking? If she doesn't know and you do not want to tell her.....she is not making it easy on you. I find that not having stuff around certainly helps remove the urge. But right now I am so determined that I could be alone in a room with 50 glasses of whatever and I would not do it.....I am on a mission.
If she DOES know you stopped.......that's messed up
I wish you continued strength.