Obsessive-Compulsive Personality Disorder (OCPD) is the correct answer. It is characterized by an excessive focus on rules, orderliness, and control. Unlike Obsessive-Compulsive Disorder (OCD), individuals with OCPD perceive their need for order as appropriate.
Key characteristics:
Perfectionism that hinders task completion.
Inflexibility in moral or value systems.
Hesitation to delegate responsibilities.
Excessive dedication to work, compromising leisure time.