I studied for about 4 weeks and each time I took the mock exams my score improved. I love that you can read or listen to the rationales. That really helped me understand the reasoning behind some of the answers. I think the exam would have been pretty difficult had I not studied with Amanda's system, because it's so easy to second guess yourself. I marked a few of the questions, but I probably should have marked more because I had 15 minutes left. I would not take this exam if you haven't studied, it's not easy. A few times during the exam I thought I wasn't going to pass, but Amanda says that's normal. I took 10 seconds to answer some questions, but others took as much as a minute or two so you have to really pace yourself. I am looking forward to passing the ASWB exam now!