Effectively summarizing lengthy documents for UPSC studies requires a structured approach. Start by identifying key themes and concepts within the text, distilling the essential information without losing context. Highlighting significant sentences or phrases aids in recognizing major points. Break down the content into manageable sections, summarizing each systematically. Utilizing tools or techniques such as the Squaring Method—which involves condensing information into categories—can enhance clarity. Finally, reviewing and revising summaries regularly ensures that important details are retained and understood. This practice not only streamlines study sessions but also fosters better retention and retrieval of information during exams.