so I don't know how to start this but here's what's happening, I have a very toxic step-mom who I try to avoid most of the time, I'm always in my room studying and only get out to help with the chores or eat, and when I do she's always ready to complain about everything I do, like literally all she'd ever talk about is me, whether by directly mentioning my name or by commenting badly about everything I do, and I really try to do everything she wants but her demands are too much because she has 4 kids and they're always messing the house, so I finally stood up for myself today, but I'm emotionally drained because of all of these stuff, and this is really affecting my productivity, I have a big exam coming up and I really don't need anymore pressures, I'm already struggling with anxiety and a lot of stuff, so yeah, and now she wants to move out of our big house to a tiny house, and I'll be sharing a room with her kids, and she literally said that the only reason she's moving out is because of me, she just wants to upset me with everything she could do, and I don't have money to move out, so I'll just study, finish uni, get a job and hopefully move out, but all of this process is gonna be so hard with her making my life like hell, so if anyone's going through something similar please tell me how do you stop focusing on the stuff they tell you all the time and focus on yourself, and I'm sorry if I wrote too much