Not nuts!! Yay, I say keep the appt with the second t and perhaps both together could provide the perfect mix.. One could easily complement the other and you could get the best of both worlds!
The only problem I see: Insurance and co-pay etc if u are using insurance.
But in the end, if you get sick of the hypnotherapy t (or dissapppinted in her ever again) then you can decide whether to leave or stay.
It sounds great and like there's no hurry to make a decision, maybe you need not to put so much pressure on yourself regarding a choice. Perhaps you might gather more info (as you're currently doing) to arrive at a more natural decision, but ceratinly sounds like nobody is prompting you for one.
I can't wait to hear how wednesday goes!!!