When drafting their UPSC study plan, candidates should prioritize a well-defined scheduling strategy that allocates time for each subject based on its complexity and weighting. Setting realistic goals and deadlines is crucial for maintaining focus. Integrating regular revisions and assessments can help to reinforce learning. Additionally, incorporating breaks and self-care ensures mental well-being, which supports effective learning. Prioritization of current affairs and practicing answer writing are also essential for comprehensive preparation aligned with the exam's requirements.