Aspirants can manage stress during UPSC preparation by employing various techniques such as mindfulness meditation, consistent exercise, and maintaining a structured study routine. Incorporating regular breaks into study schedules can help prevent burnout, while setting realistic goals keeps motivation high. It’s also beneficial to engage in hobbies or social activities to provide a mental break. Connecting with fellow aspirants for discussions can create a support system that further helps in alleviating stress and enhancing overall well-being.