To handle stress during UPSC preparation, candidates can employ strategies such as time management techniques and establishing a seamless study routine. Regular physical exercise, meditation, and practices like mindfulness can significantly reduce anxiety levels. Engaging in hobbies or leisure activities provides essential mental breaks. Building a supportive network with fellow aspirants can also help share experiences and alleviate feelings of isolation. Moreover, seeking professional guidance or counseling may be beneficial, especially during overwhelming periods, ensuring aspirants maintain a balanced approach to their preparation.