For optimal UPSC preparation, candidates should include current affairs, NCERT books, and standard reference materials in their study schedules. Allocating time for mocks and revision is vital, with an emphasis on practicing answer writing. A weekly plan can help segment topics by subjects such as history, geography, and politics. Additionally, candidates should set clear goals to track progress and regularly assess their performance through tests. Incorporating time for physical exercise and relaxation is essential for maintaining mental health.