My mother is pregnant for the third time. Two years ago, my younger brother was born, and even during that pregnancy, my mother constantly took her anger out on my father and me. I recently found out about her new condition by chance. I was in shock. When my brother was born, all the attention shifted to him anyway, and now there will be another child.I told my mom I didn't need this child. She remained silent, and I tried not to think about it. But now her belly is noticeably bigger, and she's constantly stroking it, which fills me with disgust and dark thoughts. On top of that, she has started screaming at me again over every little thing—like an unwashed plate or an untidy room.I am at my breaking point. Sometimes, in despair, frightening thoughts come to mind, but I know they're not right. The idea of moving out is unrealistic—I'm a minor, I don't have a job, and our family is already living very modestly. I don't know what to do.