Well more like 10 years with PFS. Right now i have a mild form of PFS. Things started to really improve in 2013-2014 with just diet, exercise, and some herbs, a "lite" version of cdnuts' protocol. It was effective to some degree, but like the man said, you need to go all or none to truly recover. Thanks for the suggestions. I just ordered the Eleuthero and the Schisandra. No more f*$&ing around.