To avoid burnout during UPSC preparation, candidates should prioritize self-care and implement a balanced approach to studying. Establishing a realistic study schedule that includes regular breaks is key. Engaging in physical exercise, hobbies, and social activities can provide a necessary mental reset. Aspiring candidates should be mindful of their study environment, ensuring it promotes productivity. Furthermore, mindfulness practices and relaxation techniques can help manage stress levels, allowing for a sustainable and healthy preparation phase.