Yesterday was normal. You woke up, drove to work, had a few drinks with friends during happy hour, cooked dinner, watched your favorite TV show and then went to sleep. Never in a million years would you think that a “normal day” would be something that could be taken for granted until you lose the ability to function, well, normally. Anyone who has been diagnosed with a vestibular disorder, or frankly any chronic illness, has mourned for their old life...