Several factors may prevent the successful implementation of UPSC preparation strategies. A lack of time management skills often hampers comprehensive coverage of the syllabus. Procrastination and distraction from social media can also lead to ineffective study habits. Additionally, inadequate resources or support from mentors can limit the depth of knowledge before the exam. Lastly, the emotional stress associated with UPSC can demotivate aspirants, causing them to lose sight of their goals or deviate from their structured study plan.