A planner is a powerful organizational tool designed to help you manage your time effectively. It typically includes sections for daily tasks, weekly goals, and monthly milestones. Daily planners focus on immediate priorities and schedules, while weekly planners provide a broader overview of tasks and commitments. Monthly planners help set long-term goals and track important dates. Together, they create a cohesive system that enhances productivity and helps you stay on track with your personal and professional objectives. By utilizing a planner, you can boost your efficiency and reduce stress.