Journaling can be a valuable tool for reflection in UPSC preparation as it enables aspirants to document their thoughts, progress, and learning experiences. By regularly writing about daily study activities, challenges faced, and insights gained, candidates can identify patterns and areas needing improvement. This reflective practice aids in solidifying concepts and enhances memory retention. Moreover, reviewing past entries allows aspirants to observe growth over time, boosting motivation and confidence in their capabilities. Incorporating goal-setting within the journal can help maintain focus and accountability, making journaling a holistic tool for effective UPSC preparation.