Feedback from mentors plays a crucial role in guiding UPSC preparation. It offers personalized insights into strengths and weaknesses, allowing aspirants to adjust their study strategies accordingly. Mentors can provide valuable resources, clarify doubts, and suggest effective study techniques. Constructive criticism helps refine writing skills, critical for success in the mains exam. Moreover, consistent mentorship offers emotional support, motivating candidates to stay focused and committed, ultimately enhancing their chances of success in the examination.