Cold shower, couple of slaps in the face, a long run, whatever you need to re-focus. You'll be fine. I get that way every time I'm about to go on stage, and it's never as bad as I anticipate it. You're ready for this. Just do it.
BTW, with reference to the pictures? Just pack'em up for her and tell her she can have them coz' you no longer need them.
Freshman Class of 2012
M-49 W-42 1D-10 T 10 YEARS M 9 YEARS EA/MLC 07/2010 Separation 28/05/2012 PA confirmed 31/07/12 W Asked for D 31/07/12 D on and off the table since then