I told my boss I get panic attacks and he kept asking why I debated long and hard whether to tell him and decided no. Turns out it was absolutely the right choice as he told 3 of my collegues I have an anxiety disorder after telling me he'd say nothing. However he was a general F*ckwit.
What I suggest is if it is appropriate mention you have an anxiety disorder and see how they are with that, if you feel comfortable tell them all of it. Be open about it like I am with my friends and people will usually understand, i told half the people in my office anyway.
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Be courageous, believe in yourself, and be the best woman you can be. I'm with you all the way.