I've been in this calling for about 4 months now but I have yet to devise a system to keep everything I need in one place. I just came across this awesome website with a great primary organization binder. I thought I'd pass it along to anyone else who's struggled to get their act together. :)
I am usually a very organized person BUT I just hadn't quite figured out how to put it all together. Fortunately someone else did it for me. :)