I would not want this. Not even if I had a T I trusted.

* Everything in my life is not relevant to the T. Having them observe and criticise the things that are irrelevant smacks of voyerism.
* Even if they were to observe me they wouldn't necessarily know much more about me. They would still just be watching me from the outside and not know what I was thinking or why I was doing whatever I was doing. And I think I wear pretty much the same mask in and out of therapy.
* The thought of having somebody around for every waking hour is intolerable. I would be tired, unfocused and grumpy simply from not getting any time to myself. (OK, so I am those things anyway )
* While I'm not familiar with the Supernanny TV show, it sounds terrible to give anybody a free hand to criticise every facet of your life to bits - I don't see how that can have any therapeutic value. (But as I say I've never seen the show so I might be mistaken in how it works). And in any case, I get criticism from myself, and from H. I know I'm doing most things wrong - I don't need any T to inform me of that.