AHHHHHHHHHHHHHHHHH!!!!!!

Somebody shoot me! Please...! Ok....so i've been practicing the haircut for my state boards! i've already gone through like 5 doll heads (which aren't exactly cheap). And I had a few questions about the haircut that I just wanted to be sure about and being Sunday, the Nevada office is closed so I was going to ask Veronica. She said she wasnt 100% sure because she did a different haircut for the Utah test ( utah is a 90 degree haircut and the lady at the office for NV said that this is a 45 degree...) anyways, so Veronica told me to call her friend Michelle who works at the same salon she does and has taken her test a little over a year ago. So I call Michelle and I start asking her my questions and she tells me that it IS a 90 that I have to do and the lady ment that the razor part is at a 45... WHAT THE CRAP!!!! So im TOTALLY freaking out right now because I have been practicing the other haircut and my test is THIS TUESDAY! So first thing tomorrow morning i'm calling the NV office and going to find out 100% which one it is...i'm hoping that they have changed it to a 45 since Michelle took it and all my practice wont be a waste...but it makes more since to be the other way! I'm so burnt out and stressed that I feel like at any moment i'm going to cry. I have been doing nothing but practicing for this stupid test ever since I got my test date and now I hear that i've been practing the WRONG haircut with the rest of today and Monday to practice!! You have GOT to be kidding me!!! ( and I just asked myself why i'm sitting here waisting valuable time writing about this when i should be practicing the RIGHT haircut...) ok....*sigh*... i'm going to get back to my doll heads....pray for me!