Successful candidates utilize feedback from previous attempts to refine their strategies and improve performance. They analyze their past answers to identify weaknesses and instances where they lost marks, focusing on those areas during subsequent preparations. Constructive feedback from mentors or peers can guide their study approach, ensuring a more targeted effort. Reviewing past attempts also helps in understanding question patterns and precedence, enabling aspirants to align their preparation effectively. This iterative process promotes learning and adaptation, which is critical for success in future attempts.