Some help needed

My feelings are an inner sanctum. I don’t have many people to open up to. I don’t know if I want to open up at all. I feel depressed is the hard truth. My mom screams at me every day and argues like there is no tomorrow. She puts me down, removes the happiness from my body, and plays with my feelings like it is a game. One week with my mom and one with my dad. They just got divorced. Finals are coming up soon. Why should I stay alive?