Surgery Tuesday!!

My reduction is on Tuesday and I've been having a lot of anxiety about it. I've never had surgery before, but I've been saving and dreaming about this for years. I am super type A and have been trying to prepare for everything as best as possible but I keep thinking there's something I'm missing. I've appreciated reading everything in here bc it's putting my mind at ease. Anything you didn't do but wish you did pre-surgery to prepare? Or anything that particularly helped you after?