For example, CFS may be genetic. Someone told me, "No one else in my family has it, so can't be genetic." I put my face in my palm. Everyone has genetics, and your genetics can have an error, someone has to be the first person to carry the error. Does that make sense?
Same with the, "Go organic, meditate, use crystals, do yoga, eat fresh..." I did all that and more for 30 years, then at 33 was diagnosed. This is because what you EAT did not cause it, and what you eat is not going to CURE it! If that was the case, me, fit, doing yoga, eating organic... I never would have got sick.
I hope this helps.