Yeah, I also have an engineering degree - and no, it didn't prepare me for this.

But, at least it prepared me to be able to do the research, understand the reports, ask the critical questions, etc. I feel for those who face this without having those skills.....

I was also thinking about going to an integrative medicine doctor, that might be one of the next steps I take.

Being an Engineer, your job is to always have the solution to a problem. That's what makes this so frustrating to me on a personal level. The solution to this problem is very elusive - if there even is a solution.