Personal days are designated days off from work that employees can use for personal reasons, such as attending to family matters, health issues, or simply taking a break. These days are typically part of an employee's benefits package and are separate from vacation days and sick leave. Employers often allow a certain number of personal days each year, which can vary by company policy. Employees usually need to inform their supervisors in advance when planning to take a personal day, ensuring that work responsibilities are managed effectively during their absence.