Hi. I failed my CPC exam. 56% my timing was bad! I didn't finish on time. Im trying to prepare to retake it. I just ordered the 2020 books because I was told that's what I will be needing to retake the test. My problem is all of my notes I wrote on my 2019 books to write them all in 2020 is going to be insane! I just need any pointers on how to prepare myself to retake it again. I really don't want to fail again.