Guys Im so done please help me

I feel like I wasted too much time, im mostly done with islamiat and im revising now for mocks, I enjoy geo so thats not a problem, and urdu is second language so thori si practice and past papers is enough tbh, but history OMG mujhe kuch nahi aata. like, im so cooked. Mocks se pehle if i do stuff, idts ke ill be able to do it in the best possible way. like ive done history for pre mocks and mids and stuff, but not in the amount of detail required for caies. Inshallah i can cover section 2 before mocks, and roughly do section 1 and 3, but it wont be good enough for caies. I feel like i just cant prepare now, theres such little time left. Im having a mental breakdown, and i just dont know what to do