>>11327090Load up on knowledge and finish with that several days prior to the exam. Have a period of time where you don't study at all. If you haven't done that, you've managed things badly already and should do it better next time. This alllows your mind to consolidate its knowledge, organize things, and relax, instead of sending yourself the subconscious message that you must not know everything because you were still studying 20 minutes before the test.
Also, recognize that some of it is out of your control, there may be some things on there that you don't know, but fight for every point anyway and never give up
