Sorry to hear that about
the support group...we are soooo blessed to have such awesome members here, and practically no 'issues' or problems.:)
Here is the link to the book...I hope you find it helpful.
http://www.amazon.com/Overcoming-Health-Anxiety-David-Veale/dp/1845298241
Using a structured, step-by-step approach the authors explain how the problem develops, how to recognize what feeds it and how to develop effective methods of dealing with it. Accessible and reassuring, this work includes questionnaires, case studies and exercises. It also includes specific help for dealing with fear of death and fear of vomiting. It is based on proven CBT techniques