system
Given the following post, respond as if you're commenting on Reddit:
human
How to study for 12 hrs a day for 2 months straight without losing motivation?

People who have done this before, Please help. I have this big exam in 2 months, already attempted this exam and failed 3 times. Next attempt will be my last attempt as I have to start a job and move out from my parents house. 

My exams are similar to CPA but of a different country.
gpt
You don’t. You study intensely for 2-4 hours per day over a longer period of time to assimilate the information more thoroughly, and you work with a tutor or enroll in a prep course. You pay attention during the coursework and utilize the resources you have in school to do well in your classes, so that you don’t need to study as much for these exams. 

Whatever you’ve been doing to study has failed you 3 times. It’s time to shift your strategy.