Memorize
If there is information, facts or formulas you need to remember there is a simple way to make sure you will remember. It is the (magic) number 21. Anytime we repeat something 21 times we "burn" it into our memory. One of the ways the mind learns is through repetition. Of course this takes some effort but it is well worth the time. You will guarantee your recall.Speaking of recall, did you ever notice that when you're trying to remember something (a name, date, phone number etc.) that the "harder you try, the more difficult it becomes?" A good tactic for when this happens is to tell yourself "I'm going to let it go, it'll pop into my head." It usually does.
So, to cure the study blues, make sure you are not in hypnosis, limit each study session to 40-50 minutes, find your study style, keep up the blood sugar, and use repetition to memorize.
http://www.hypnosis.edu/