"You set a thief to catch a thief"...
From my cynically biased vantage point I will generalize and say that all the therapists I have ever met are some of the most psychologically in need of something to bring them back to reality.
Now don't all stone me at once - I am sure many will take a shot but that will just prove my point. Prove that you are mature therapists and convince us properly. Flame me and you are a nut - just like me!!