Recently I read a great article by fellow EFT expert Gene Monterastelli. In the article, Gene talks about how to ask a troubled body part what it is trying to tell you. He gives detailed instructions on how to tune into useful information that can be address with EFT.
I encourage you to read this article if you have any chronic physical issues or emotional issues that trigger physical responses.
Read it here: http://blog.eftqanda.com/2008/05/07/the-body-has-information-about-our-issues.aspx