Aspirants can utilize peer discussions to enhance their UPSC preparation by sharing knowledge and resources. Collaborative study groups promote a deeper understanding of complex topics through exchange of ideas and insights. Engaging in discussions can expose candidates to different perspectives, improving critical thinking and comprehension. Quizzing each other on various subjects boosts retention and builds confidence. Furthermore, constructive feedback can aid in identifying gaps in knowledge and strengthening weak areas. Regular interactions also help sustain motivation and accountability throughout the preparation journey.