Organization of Photoshop Extras...HELP!!

Okay, so I have added several extras to use with my photoshop, mainly fonts and brushes. I am having a huge problem with remembering what they look like exactly to remember which to use. I am using a Mac, but I am completely new to Mac, so I don't know if there is something that it offers to allow visualization of the brushes, in particular, more easily. Currently, I can click to my brushes and then I have the thumbnails enlarged as far as they will go; however, with over 800 or so, it is difficult at best to decipher which is which in looking at such small thumbnails. My only thought thus far is to make new photoshop documents with each brush and it's number, sort of like a cataloging system and putting it in a 3-ring binder. Surely there is an easier way! I feel as though I am treading in deep water and wearing out quickly just going in circles!!

Any input is definitely very much appreciated!!