really, just study very hard, encode your information using your
visuospatial sketchpad instead of just reading and rereading the
words. then half an hour before test (or 15 min for starters), dun
do anything. look at the trees, look at the clouds, listen to the
birds, listen to the wind, stare at your crush (not me not me!!
), stare at your
shoes. anything.... it helps consolidate your cramming. 
