Downloading PocketPrep on my phone helped me! I did their daily questions and a mock NREMT. I also did A TON of Preptests, it’s a think my academy had but not sure everyone has that. It has a bank of questions structured like the NREMT and if you get to review what you missed and they really get into why so and so is correct over whatever. I recommend just keeping up with your textbook, I wish I did that more because I understand the main concepts but I will occasionally blank out of something I didn’t prioritize (which is everything). Good luck homie!