Martha- Well said! I am an ovarian cancer survivor. You have highlighted the same anxieties that I try to work through through. I am employing good nutrition, exercise and positive thoughts. In addition I want add to your list of anti-anxiety tactics, acupuncture. I believe it boosts my immune system, provides energy and helps me with reducing chemo nausea. I use the half an hour of relaxation during the session to reinforce positive imagery. I leave feeling calmed.