Time management is crucial for UPSC exam preparation as it determines the effectiveness and efficiency of a candidate's study routine. With multiple subjects to cover, a well-structured timetable allows aspirants to allocate sufficient time for each topic, ensuring comprehensive learning. It also helps in balancing study time with revisions and mock tests, which are vital for self-assessment. Poor time management can lead to last-minute cramming, increasing stress and impacting performance. Thus, effective time management not only enhances productivity but also instills a sense of discipline essential for clearing the UPSC examination.