Hobbies can positively contribute to UPSC preparation by offering a necessary break from academic rigor. Engaging in hobbies reduces stress and enhances mental well-being, promoting better focus during study sessions. Creative pursuits, like writing or painting, can also improve cognitive skills, benefiting essay writing and analytical thinking. Additionally, hobbies often inspire new viewpoints and insights that can enrich a candidate's understanding of current affairs. A balanced approach to preparation, including leisure activities, fosters a holistic development that can translate to better performance in examinations and interviews.