I suspect this T can't change her behavior and has devised an elaborate ruse to cover up that fact. The fact that she is so willing to turn this around so easily as if it is your problem is a huge red flag for me. Feeling dismissed may be an issue in your RL that you need to work on, but I think there's something very dishonest about this T turning her own lack of self-control into a "therapy lesson for your benefit."

I'd get out while it's relatively easy.