The timing of preparation for UPSC exams is paramount. Starting early allows aspirants to cover the expansive syllabus comprehensively while providing ample time for revision. Creating a structured timeline with milestones ensures disciplined progress and reduces anxiety as the exam approaches. Managing time effectively also allows for the incorporation of mock tests and practice sessions, which are critical for building confidence. Furthermore, candidates must be cognizant of key dates, such as application deadlines, and align their preparation pace accordingly to optimize readiness without unnecessary pressure.