i am feeling so listless today.. i am feeling all e stress now.. esp when my exam is jux less den a mth from now.. i cant seem to understand wat i am studying.. i tot i had known everything but aft doing the papers, i know that is not e case.. i feel that all the time i spent studying for e past mth is useless...

is there is potion tat will improve my understanding?? if there is any, plz get it for me.. i need it badly lo..

stress seem so never ending..