So sorry you had such a bad session, granite. I do feel that T should attend to her own needs (drinks, mints etc) in between sessions, and she should certainly give you the full time that you pay for. I feel all that time should be about you- however you choose to use it. But I don't think any of this means that she hates you, and the others' advice about asking T about it is probably very sensible.

I hope you start to feel better very soon. Do you have ways to soothe yourself or lift your mood? I know you are fab at crafty stuff!