I feel lost

I am appearing for June 2025 APM exam. I feel severely unprepared. I spent a lot of time on easier chapters, then later came to know about the vast chapters. (Still not complete with syllabus). It’s not like I didn’t have guidance, I did but I couldn’t catch up to their speed.

Honestly I feel scared. Dunno how to approach this exam. Like my brain doesn’t generate Kpis, Csfs, different models and formulas unless I read the answer. Whenever i feel like completing the chapters, my mind is like do the Exam kit and vice versa. How I can be prepared for the exam in such a short span of time. I do need all the help, I can get.