Wow, you took all 4 sections at once? If I were you, I wouldn't even do TWO sections at a time. Let's put it this way- for me to pass one of the sections, it required immense amounts of studying that included reading, flashcard review, practice tests, etc etc. This totaled up to about 5-8 hours of studying per week 6 weeks prior to taking just one section. Still, I failed section 1 and 4 the first time around. I only passed section 2 the first time. Haven't taken 3 yet. I've heard of a few that took two sections at a time and passed but it's rare.