My T knows that I use an online support forum for psychotherapy. I don't think she knows it is PC. We talk about topics that come up for me from here. She finds it a great support for me and thinks the friends I make here are good for me. I do think she gets frustrated when certain topics come up here and are hits for our relationship - the fear of being abandoned; having boundaries change; or when a T just seems to suddenly be different. I don't think she's frustrated that they are topics that come up here, she just knows they are big triggers for me and they put a bit of a strain on our relationship - my trust in her and the process.