This sounds very much like occupational burnout. https://en.wikipedia.org/wiki/Occupational_burnout https://en.wikipedia.org/wiki/Occupational_burnout The ero

This sounds very much like occupational burnout. https://en.wikipedia.org/wiki/Occupational_burnout https://en.wikipedia.org/wiki/Occupational_burnout The eroding self confidence and inability to perform mundane tasks. If not addressed, which can take years, you risk more than the business, you risk your life.