The current manifestation (as a result of a bunch of stress) is a very swollen knee that had me on crutches for a week and still limping. X-rays showed some arthritis but the non-painful knee is much worse. There's no conceivable reason for one knee to be swollen. (I've had visible swelling produced 100% by my brain two times prior; once while mimicking carpal tunnel, and another time during a 2 year "plantar facitis" trial.) When I tell myself "the X-rays show nothing" before each step, the pain goes away but part of my brain has to be constantly reminded that there's nothing actually wrong. It almost feels like a form of OCD. I wish the level of creativity was not quite so high, as I have to wonder about every symptom. Is the achilles unhappy or is it TMS threatening? Is my restless leg at night TMS? When I first had that thought, I slept great for three nights in a row. Well, at least I know it can be overcome with the right mental programming.