Hi, I have two which works well for me. I found that the work in both is so different and that the two styles complement each other in a way that means things are addressed from the outside in and the inside out rather than just one or the other. Main problem is it's incredibly expensive but for now it's what I need. Because of the differences in style and focus I don't get confused by having two. I think if you were doing similar things with both therapists or if they were working against each other eg. one saying do something and the other saying don't do that same thing then it would get nightmarish; but it could be worth checking out. Do let them both know though. Mine know of each others existence although I try to not say much more beyond that