How to live with toxic family as a minor

How do i deal with living with a family that is fighting nearly everyday? Holidays are especially terrible, i cant think of one we’ve had without someone blowing up. I try to communicate and make things better but i just cant. I dont have many friends, so most of the time im just in my room and i cant avoid them. I go to therapy already but i just dont know what to do at this point, please help me, my mental health is and has been terrible due to this and i just need help and advic.