here is the thing. people like kevin often DO in fact go to professional medical care givers and are told "its all in your head" or "its XYZ, and heres a bunch of meds that will make your symptoms feel better for a while but will actually make things worse in the long run" or ultimately "you're a bit nutty, here some prozac, take lots of that" in other words, they often don't get much help.
he got LOTS of advice and now its up to him to sift thru it and do what he wil with it. ultimately its his life and he has to make the decisions about his health.
but simply saying "he needs professional help" doesn't address one of the core issues of curezone - those whose profession it is to help us be healthier people often do the exact opposite so its up to us to find our own avenues to health.