Penning notes in your planner can be a tiresome task, but adding color to your calendar may make it more enjoyable to look at and to update.
The problem with highlighters is that you usually can't undo the marks without ruining the paper. Enter the washi tape, a type of translucent masking tape that comes in different colors and patterns. Using pretty tape to showcase your projects will make your calendar more visually appealing and easier to analyze. If there is an urgent project, you can always mark it with pink or red washi tape, and mark more casual events in lighter tones. That way, you'll be able to prioritize with ease.