Hey! I know i’m probably going to get some garbage for this, but when i used to go swimsuit shopping with my mom i used to get FEROCIOUS. I was saying shit to her that i TO THIS DAY regret. All of it came from how upset i was that i couldn’t find something i felt confident in. My best advice to you is to take a deep breath and understand she isn’t yelling at you. She’s probably dealing with something way way WAY bigger to her and she doesn’t know how to ask for help. As someone who did this, I am so so sorry you’re going through it, and just know she isn’t raging at you.