Dear Sharon Thanks for the feedback and guidance. What is "functional testing" exactly anyway? And where do you get an Organic Acids test? Do you know how much they cost? Does it let you know all your deficiencies? Is there a way of finding out which brain chemical exactly Im deficient in like tryptophan, 5htp or whatever so I can take those supplements on my own. Im really getting tired of what it does to my sex drive. Sounds like your pretty knowledable. I appreciate the help. Thanks again, Diane