Perfect for Preperation - especially in a psychological point of view

I startet with ERPPREP one day before the exam. It was a great help in a psychological manner, because it helped me to handle the uncertainty. Some of the answeroptions of the course differ to the options in the real exam, but this was only the case for 2 questions. To sum it all up, a good investment which helped me to get the last percentages i needed to pass the exam. Thank you.