I am fucked

Today is my english exam PT-2. Havent studied that much so i decided to pull an all nighter yesterday. I studied around 5 lessons out of like 16 and I was feeling really sleepy. I thought I needed a break and just closed my eyes for 10 seconds. Next thing I know it was morning and I slept on my chair without even turning off lights.

Now I wake up and realize it's 7:50 in the morning. My school starts at 8.30. I have to start from my house at 8.10. only thing I did so far is brushing my teeth and typing ts. Exam starts right after school starts no revision time. Only saving grace I have is the unseen passage, letters, analytical paragraph and grammar. So am i fucked. Even the 5 lessons I read are half half learning