Hi! Linda, I am sad when I heard your question ten month ago, I have the some question as your classmates. I am very angry ,too! But I know she wants me to study harder and get better grades. So I communicate with my
mother。And now we are understand them. So you can try to communicate with your mother. Or you can try to listen to some quite music and watch some games to relax yourself. And I hope you become happy later!