I'm going to blow up at my mother about my grades
Why get mad at your mom about that?
I'm angry because she doesn't listen when I explain to her.
You should try to de-escalate the situation. She just wants what is best for you so just try to keep your cool and explain calmly.
Fuck she never listens to me and she has no right to tell me what to do. Enough is enough!
Please try and cool off a little. I know you're upset, but it's better to just talk it out with her.