Previous UPSC candidates can support new aspirants by sharing their experiences, tips, and resources. Mentorship programs or informal study groups can provide a platform for guidance and motivation. They can help in demystifying the preparation process, offering insights into effective study techniques and managing stress. Additionally, creating a network can foster a sense of community among aspirants, allowing them to share challenges and triumphs. By organizing workshops and seminars, previous candidates can equip newcomers with valuable tools and strategies for effective preparation.