@Katia-678, I sympathize with you on BEC. I followed the format of learning by doing. I got as many questions as I could from different sources (Gleim, Becker AICPA released questions from 2006 to 2013, Freecpareview.com etc ). Once I did the problems and read the explanations I found that the exam was pretty easy. I think BEC is easy if you practice, hard if you don't. I had all the concepts down in 3 weeks, and enough time to put Jeff's method of re-writing the notes to practice.
If you do the same with REG, I'll be here congratulating you come your score releases
CPA - Since 2015
CISA - Smashed 2012
CIA - Passed 2015