Henri Fayol defined management as involving forecasting, planning, organizing, commanding, leading, coordinating and controlling resources to achieve organizational goals efficiently and effectively. Managers feel ill-prepared for their role due to constant interruptions, always reacting to events rather than initiating them, and spending most of their time on day-to-day matters rather than strategic issues. Manager effectiveness depends on the manager's own skills and experience, the nature of their job, motivating and coordinating employees, and how the organization is structured.