Candidates must navigate the vast information for UPSC preparation by adopting a structured approach. This involves categorizing materials into themes and syllabus topics, prioritizing credible sources like NCERTs and government reports. Utilizing summary notes or mind maps can enhance retention and understanding. Additionally, candidates should develop a reading plan to allocate time efficiently, while also engaging in peer discussions to reinforce concepts. Being selective while consuming information enables candidates to focus on quality rather than quantity, making their preparation process more manageable.