Mona, I think it's lovely that you care about your T. BUT I think it's concerning at the same time that you feel it is your role to worry about her and protect her. Do you think that previous abusive T was trying to constantly force you into that role, and that it made therapy go so wrong and not be about you or a healing experience for you? To me, it seems like your tendency to take on the caring role and kind of "sacrificing" yourself for others can lead to unbalanced or unhealthy situations.

I hope that you don't mind me saying this and I am not trying to be offensive. And of course I could be wrong since I don't know you well or in real life.

I am wondering also whether you could see another T, in addition to WHT? Either see two Ts, or if not affordable see WHT every other week and then another T on the alternate weeks?
It might really help to get some kind of balance and not get into a tricky situation like last time? (I know that this T is nothing like previous abusive T, but just talking about a situation that's not the best for you...)