Fighting with Microbiology!!!

Hi, I am fighting with micro lately...=(
Struggling..trying to breathe...trying to know it a lil more..
No No NO!! i know you!!! but i have to memorize you!!! this is the hardest thing!!! ><!
From the gram stain, disease, type of toxin, symptoms, isolation method till treatment and prevent!!
Every single bacterium!!!!! T.T I'm not a microbiologist...eventho i would like to be..
But i gurantee people with experience will know it better, i mean memorize it better as they get their hands on it almost everyday!!!! =(
How dare you ask me to memorize all of them !!!!! T.T

Below are the papers that i have to basically memorize all for the coming exam....haha =,=lll not funny! =(