The textbook is devoted to the problems of ensuring the psychological safety of law enforcement officers. The manual reflects the peculiarities of the emergence and development, as well as the impact of negative experiences on employees, and suggests measures for their prevention. The publication also pays significant attention to the professional and moral safety of employees. Intended for students, teachers of educational institutions preparing specialists for law enforcement agencies, scientists and practitioners, psychologists and representatives of services for working with personnel of law enforcement agencies of Russia.