Help/Question for FL State Exam Prep

Hi Everyone! First off, this is my first time writing on the forum so I apologize if I write under the wrong category.

Last week I finished my 120hr courses requirements to be eligible to take the state exam through InterNACHI. What did you use or how did you prep for the exam? I downloaded the 1-page study guide but I am finding it really hard to zone in on the specific material to focus on out of the hundreds of pages from the PDF’s.

Does anyone have any ideas, tips or thoughts that might help me narrow the material that I need to study?

This is what I am doing now. I grab a topic and go down the PDF finding the information mentioned in the study guide and focusing on that but I don’t want to miss anything important.

Thank you in advance for your time and help.