First-time UPSC candidates face unique challenges compared to repeat aspirants, primarily due to unfamiliarity with the exam pattern and syllabus. The sheer volume of information to cover can be overwhelming, leading to anxiety and uncertainty. First-time candidates may also lack effective study strategies and time management skills, making it difficult to balance the vast syllabus. In contrast, repeat aspirants often have a better grasp of previous mistakes and can refine their preparation accordingly. The emotional stress of a first attempt can hinder performance, while seasoned candidates typically possess greater resilience to setbacks and a clearer roadmap for success.