The method I've used for trauma clearing is called NET [2] which came out of the chiropractic world, but I've since learned how to do it myself so I no longer need to spend money on chiropractors, most of whom I now regard as quacks.
The closest version of the technique I now use is a method called Self Clearing, demonstrated in this video [3] by an Australian guy called Dane Thomas.
I'm well aware that all this stuff will seem like quackery to many; as a former devotee of Dawkins and Hitchens, it sure did to me, but my ongoing health struggles necessitated a willingness to try anything, and of the many things I tried, this has been the one that's delivered results.
[1] http://www.amazon.com/The-Biology-Belief-Unleashing-Consciou...
[2] https://www.netmindbody.com/more-information/an-introduction...
So the problem is letting people know that they may well cure their health condition with a talking therapy without making it sound like you're dismissing them as malingerers. And there's also a need to stop them stigmatising mental health problems ("no! My illness is real! It's not in my head")
So, thanks for talking about what helped you.
But I understand the feeling and have had that kind of frustration and anger myself (without the death threats of course!) before I found the technique that turned out to be effective.
There's a vast difference between "it's all in your mind, pull yourself together and get on with it", and "good news, it's all in your mind, and if you follow this very specific program to clear your mind, you can achieve perfect health".
But few know what that program is yet, or even know that it exists, but that's something I'd like to do what I can to change.
The book has references on how that theory began with Roger Callahan at the end of the 1980's. Tapping the healer within is one of these books, which I would recommend if you're interested in the subject, but not as a guide to clear away your fears of your unconscious mind.