i can't do this

i'm year ten but i do stupid wjec so i have an english lit exam at the start of january. thats less than two weeks. i can't do any of it. i'm not ready to do it. i can't answer past papers, i just freeze up. i don't know quotes or my essay plans or how to do unseen poetry. i did well in my mock, but that was with less than half the things to learn. i'm cooked. i can't do it.