Happy that I've been doing that then! lol It's true though. The sleep works so much more than the extra study time. Plus, if you prioritize sleep and can get up earlier, you'll feel refreshed and...
I've found studying for 30 mins and then taking 40 or so mins as a break and repeating that a few times works for me. I think a lot of people just cram everything and forget how important it is to...