You said it yourself...and it makes a GREAT mantra to take back with you!!
"I have to remember that I am now REFORMED and armed with a different set of skills.".
Yep, you go back a different person, in terms of ability to manage your anxiety...
You are stronger now than ever before...and can handle anything that comes your way.:)
Keep repeating your mantra, and envsioning yourself confident, and everything going really well upon your return!
Keep us posted...we are cheering you on.:)
S.C.