"Tuesday morning, I spent an hour with a neurologist trying to figure out why I kept tripping over my feet. He pushed and pulled on my legs, whacked me with a reflex hammer and shone a light so deep into my eyes I thought it might illuminate the wall behind my head. That afternoon, I drove home and ordered a new backpacking tent." Pain is an unforgiving equalizer--forget social status, race or gender. For people suffering from chronic pain, "real life" can get lost among endless appointments, diagnoses, prescriptions and medical bills. Living a life beyond mere survival becomes as big a...