anx·i·e·ty /æŋˈzaɪɪti/ [ang-zahy-i-tee] n.
1. distress or uneasiness of mind caused by fear of danger or misfortune: He felt anxiety about the possible loss of his job.
2. Psychiatry. a state of apprehension and psychic tension occurring in some forms of mental disorder.
stress (strěs) n.
1. A mentally or emotionally disruptive or upsetting condition occurring in response to adverse external influences and capable of affecting physical health, usually characterized by increased heart rate, a rise in blood pressure, muscular tension, irritability, and depression.
So, ... I have a mental disorder affecting my physical health. Thanks, Corporate America!