Yes I have been (and am still a member of) several other "religious" chat rooms... including a prayer room only... there is no way to control any particular person in any of the formats, btw... but I always seemed to garner more than if I had not gone.
I know it's been said, and I believe it at times to be so true, that Christians (I can speak from this viewpoint as I am one).. Christians are the only army that shoot it's wounded in the back. When it comes to mental health issues, many good, God fearing people simply do not understand. I think added to PC, with the understanding of basic mental illness and how it affects a person's spirit, a regular type chat would be a success.