Thank you so much for the recommendation! Andreas advice is one I've been considering seriously, and I plan to read that book! I realize tests i've had by my PCP may miss something, which is why I've turned to self-education and being more pro-active about my situation. I'm fortunate that where I live there is a huge alternative medicine and spiritual community so the resources are here. It's a matter of affording a visit to a naturopath, etc., which is why I'm trying to make lifestyle changes first and then take it from there. Of course, thank you for your sincere concern and advice. :-) I will keep up with you and let you know how everything goes! :-) And thanks, I hope I make a "fabulous" nurse someday. :o)