a. Check your mental health with a professional (not the employer's EAP). Get emotionally stable enough to make a clear-headed decision to stay and fight or to leave for your health's sake. Your humanity makes you vulnerable; it is not a weakness but a sign of superiority. Work Trauma, by definition, is overwhelming, an extraordinary experience.
b. Check your physical health. Stress-related diseases rarely carry warning signals (e.g., hypertension). Read the current research on work stress and heart disease.
c. Research state and federal legal options (in a quarter of bullying cases, discrimination plays a role). Talk to an attorney. Maybe a demand letter can be written. Look for internal policies (harassment, violence, respect) for violations to report (fully expecting retaliation).
d. Gather data about the economic impact the bully has had on the employer. Discover turnover rates. Calculate the costs of replacement (recruitment, demoralization from understaffing, interviewing, lost time while newbie learns job), absenteeism, lost productivity from interference by bully.
e. Start job search for next position.