Marking vital dates means recording important events, deadlines, and milestones in a system you trust and revisit often. This could be a digital calendar, a paper planner, or a wall chart. The goal is to create a single, dependable source for all your commitments, so nothing falls through the cracks.
For students, this might include exam dates, assignment deadlines, and club meetings. For professionals, it could be project milestones, meetings, or personal appointments. The key is consistency—using the same method every time to avoid confusion or oversight.