For anyone who’s gone through the ATC exam, what part did you find hardest to prepare for?

I’m looking into the Certified Athletic Trainer (ATC) exam and trying to get a better idea of how people approached their preparation. I’ve been reviewing the material and doing some practice questions to see which areas I need to spend more time on.

I’ve been jumping between a few different resources and came across this one along the way: https://www.practicetestmaster.com/atc-practice-test.html

If you’ve already taken the exam, what helped you most? Were practice questions useful for finding weak areas, or did you rely more on textbooks, courses, or hands-on experience?

Would be great to hear what you wish you had known before exam day.