I'm glad it sounds like you have a good T.

It was a something attempt; one might take 2 pills if one feels they're weak but not 20, and not when one has been drinking heavily.
I would give up on the feeling "silly" and like you didn't mean anything and it wasn't a big deal. You are obviously having difficulties you would like help with and now that your T knows the extent of them you can work together with her on them.