Okiedokie:
Thanks for the link to Root Cause Analysis. I read it. It reads like it was written by some of my friends in Industrial Technology. I kept wanting to translate the schools, the 5 Whys, the general process, and so on into my Chapter 2 where the steps in self-help are spelled out: (1) selection of the problem, (2) collection of basic data, (3) understanding the problem by five parts or levels, (4) setting realistic goals, (5) select self-change methods to use, (6) make a treatment plan, (7) collect and plot data frequently, (8) get going according to plan, etc, etc.
What treatment plan have you worked out to reduce your hypersensitivity? I bet a lot of posters have had some success with this problem. It is a good problem to discuss on this forum.
drclay