Three sure short methods to cram for exams
#1 Sleepy headed while studying?
I am pretty sure that by now you have searched the shit out of most of the websites on how to concentrate. Well most of them recommend Caffeine i.e. Coffee, and some even go on to recommend eating an apple. Quite frankly none of them will work so what I recommend is to keep a water bottle handy while you study. Each time you feel that you should probably get some shut eye, take a sip. Water keeps brain cells recharged and oxygenated.
#2 Force yourself to study
Pretty sure that by now you have read different websites advising the same crap over and over again. Well let me make it clear for you, the 50 minutes work - 10 minutes break System DOES NOT WORK. The only way to cram up right before exams is to force yourself to study even if you are not interested. If you don't feel like a certain chapter to start from, choose another one or why not just start reading from the last chapter but most importantly, learn to PRIORITIZE.
#3 Stop Procrastinating.
Last but definitely not the least, you need to stop read any such more articles and get your bum out of your precious chair and actually go study.