Self-discipline plays a crucial role in the success of UPSC candidates as it fosters a structured approach to preparation. Developing self-discipline allows aspirants to maintain focus and adhere to study schedules consistently, reducing procrastination and enhancing productivity. It promotes effective time management, enabling candidates to allocate appropriate time for varied subjects and revision. Building the habit of daily goal-setting cultivates motivation and reinforces commitment to long-term objectives. Furthermore, self-discipline aids in developing resilience against setbacks, ensuring candidates remain dedicated and adaptable throughout their preparation journey, ultimately leading to successful outcomes in the exam.