Burnout

In addition to other disorders, persistent stress in the workplace due to constant
increased demands can also lead to burnout. Burnout from stress in the workplace
is likely to be seen in employees who are perfectionists or think they are
superhuman. It is also seen in caregivers and EMS personnel who experience
frequent episodes of frustration and depression because of stress in the
workplace. Symptoms from this severe type of stress in the workplace include
persistent and significant depression, fatigue and lack of energy and motivation
and markedly diminished sense of humor, satisfaction, self-confidence and ability
to concentrate. Brownout is a lesser form of burnout resulting from stress in the
workplace.

Here is a link to a good website dedicated to discussing burnout.....

www.helpguide.org/mental/burnout_signs_symptoms.htm#what
Job Stress Solutions