Yes, I've been there too--I understand how you feel.

I've been obnoxious from hypomania, more than once, and ended up apologizing to him later. I was so embarrassed...but also had text messages that verified I was acting this way.

I think it's a good thing to experience all emotions that come up in a relationship with our therapist. Especially the difficult ones.

She will likely be really understanding and I think you will be relieved.