Still relatively new to Lemmy and can't figure out RN how to dm you, but I am not in the US, so most likely we are not in the same country.
I can tell you broad strokes though - I got super lucky with my therapist at that time. Sadly he's retired now :( I was super exhausted, had gotten out of hospital and then diagnosis and at the same time (since in paper I looked like an easy candidate to find work for) the unemployment agency was hounding me. I told my therapist as an off-comment "I wish I didn't have to do shit for the rest of the year."
He said that can be arranged and I thought he was joking - it was October or something. Nope, he stalled and his practice became unreachable. All I could tell the unemployment agency was that I didn't hear back and I don't know what's going on until they got frustrated and backed off. Come new year, everything went back to normal and it went fast-ish. Took maybe a year in total? I think less, maybe roughly 9 months?
I didn't realize what happened until after the fact, but he bought me the time I needed to process things at that time.
My special interests are very special to me (ugh, what a terrible pun. Defo not intended!) and I reserve sharing them for people I trust. That alone is a reason for me to mask.
It's actually harder for me not to mask than it is to mask a lot of the time, even though my mask is far from perfect. But I'm "out" at work and it's fine if people realize I'm masking.
I think for me donning the mask is like donning armor to protect things I care about from a majorly uncaring world, and if I unmask around you it's a sign of trust.