Effective revision techniques can significantly reduce anxiety before the UPSC exam. By implementing a structured study plan and adhering to a timetable, candidates can manage their preparation more efficiently, mitigating last-minute stress. Techniques like mind mapping and summarizing key points help in consolidating knowledge. Regular practice with mock tests can also boost confidence and decrease apprehension by familiarizing candidates with exam formats. Incorporating mindfulness practices such as meditation or breathing exercises can help alleviate exam-related anxiety. Ultimately, thorough preparation and organized revision cultivate a sense of control, leading to improved performance on exam day.