Farsala on 11 April 2017
For me it is all about efficiency. So you can study for 8 hours, but if 7 of those hours are worthless then no need for it. I try to study for a good hour and then check my progress. Also 2 hours of sleep> no sleep, I have found through experience. Also a quick review before the test begins is useful, you want both long term memories and short term memories.
