Here's my 2 cents, if it means anything to you

You trusted someone and it backfired, but that's alright, we all do it and move on.
You probably have people at work who are also on medication for some mental health issue.
Don't shy away from questions, if ask, just say it's my personal business and my mistake to have shared it with her.

Stand up for yourself, if your employer starts giving you an issue, keep notes on date and event, that is against the law
for them to bother you.

I have made this mistake, but only when I was manic. Depression knocks me so far down, I don't speak to anyone
unless necessary.

So don't beat yourself up, just avoid this woman from now on. It's never fun to deal with this disorder, but remember
we are usually some of the smartest, creative, compassionate people around.