Ok so first off, I’m so sorry to hear this about your family and your mother. What a sad situation your in right now. My heart goes out to you. Second, a job or a hobby is not really going to fix the bigger issue which is the abusive relationship. To me (and for what personally had happened in my life) that’s just like putting a bandaid on a 3rd degree burn. I suggest first call around to women shelter or women help centers. Almost all cites should have something that can help. Your mom needs to decide if she will leave your father and start her own life finally. Third she seems like getting therapy would and could help her a lot in the sense of how alone and defeated she sounds. Lastly I’ve worked/gone to three women centers in my life and all are amazing. A lot will take you in, help you get away from abusive partners, help you get a job or go to school and show you how to save money and make a life for your self. If you need any help in finding something don’t hesitate to ask me. I have a lot of experience with this stuff and can do my best to help you 💖