MY BRAINS FLY IS OPEN

I'm stuck. I can't study. My brain has quit and I'm left with an attention span a gnat would laugh at.
Gnats are laughing.
I am taking the Diamonds and Diamond grading test next week and I feel so disconnected from the material it barely makes sense. I really need to get to LOOK AT ACTUAL STONES. I'm not so good with just reading and memorizing facts, I am a hands on person.
Not a good day...gnats....bad day.