Self-assessment can significantly improve an aspirant's UPSC readiness by allowing them to identify strengths and weaknesses in their preparation. Regularly evaluating progress through timed tests and mock interviews can help gauge understanding and retention of subject matter. Aspirants can revise their strategies based on these assessments, tailoring study materials and schedules to address gaps. Furthermore, seeking feedback from peers or mentors also enhances self-awareness and fosters continuous improvement, ultimately cultivating the adaptability required to excel in the exam.