Common challenges faced by candidates preparing for the UPSC include the vastness of the syllabus, managing time efficiently, and overcoming the psychological pressure associated with the examination. Many candidates struggle with identifying reliable study resources, often feeling overwhelmed by the extensive material. Additionally, maintaining motivation over the long preparation period is another hurdle. Candidates must develop structured study plans, seek guidance from mentors, and employ effective revision techniques to navigate these challenges successfully. Understanding the competitive landscape is essential for developing resilience during the preparation journey.