The clock is ticking. Your exam is tomorrow, and that familiar mix of adrenaline and anxiety is setting in. Whether you've been preparing for weeks or just realized the exam is sooner than you thought, these final 24 hours are crucial. While cramming isn't ideal, strategic last-minute preparation can significantly impact your performance. This comprehensive guide will walk you through exactly how to optimize your final day before an exam, from morning to night, covering everything from study strategies to stress management.