i think the negative transference with T will be resolved when you focus on the person who is really the issue--i.e. your mom. once you grieve your losses in your relationship with your mom, take responsibility for your part (if you have a part to own in it), and start to move on then i'd think the transference with madame T would resolve. this isn't really about madame T but your mom. she probably needs to be more of the focus.