The Physicality of Burnout

Burnout is not a medically recognized condition, but there are many who have attempted to define it. I think most of us think about burnout as being synonymous with occupational exhaustion or that kind of end state following a long period of chronic stress. But from a science perspective, most people use a three dimensional model which was coined by Christina Mazlak, a social psychologist in the 70s and that has three stages.