Being able to grit your teeth and push through is dependent on your psychological state. Imagine walking through a desert. You keep walking until you drop. At t

Being able to grit your teeth and push through is dependent on your psychological state. Imagine walking through a desert. You keep walking until you drop. At the point you drop you have reached the limit of what your body is physiologically capable of. In same way a good proportion of burnout isn't some cry for attention, it's the reaching of that absolute biologically inviolable limit.