Self-study for the UPSC Civil Services Examination poses several challenges, such as time management and a lack of accountability. Candidates often struggle to create a structured study plan that covers the vast syllabus adequately. The absence of guidance can lead to gaps in understanding key concepts and difficulty in assessing progress. Additionally, the isolation of self-study may impact motivation and create mental fatigue. Without interaction, aspirants may miss out on collaborative learning opportunities. Therefore, finding a balance between self-study and seeking external support is crucial for success.