To avoid burnout during long-term UPSC preparation, candidates should implement effective time management and maintain a study routine that includes regular breaks and leisure activities. Incorporating physical exercise and hobbies can significantly improve mental well-being and productivity. Setting achievable goals and celebrating small victories can sustain motivation throughout the rigorous preparation period. Additionally, nurturing a support network with fellow aspirants or mentors can provide emotional and moral support, helping candidates stay focused while mitigating feelings of isolation or stress.