pre-training jitters

i just received my welcome packet for training.  reading it through scares the shit out of me.  the expectations are high and any failures could result in my dismissal.  the terminology alone is intense.  thank goodness i've been working at the airport because i am familiar with some of them if it's word by word, i better study harder.  i know i can do this!  i have my heart, mind, and soul set for this.