I’ve been buying planners and calendars for as long as I can remember ... With the new year just a few days away, I'm looking for options to keep me on track in and out of the classroom.

While all of the best calendar planners are designed to help you keep track of what needs to get done each day, week, and month, different planners are created with different purposes in mind.

And once the calendar year is complete ... Cindy Thompson, the blogger behind Instagram’s Plan Another Day, loves this planner because it “features a simple weekly layout that can be utilized ...

which is why many people prefer a paper day planner to a to-do list app or calendar. The problem: A paper day-planner is yet another thing to carry around, which feels silly if you've already got ...

For retro enthusiasts, there's a Mario calendar with 8-bit images from the plumbers days spent hopping through stages on the NES. This one also comes with six die-cut notecards that can be folded ...