Planners, agendas, or whatever you call them are excellent for helping you remember all the things you need to get done. I personally use a school year planner from Day Designer's collaboration with Target. I love it so much that I'm considering getting the real deal next year. If you've been holding out on getting a planner for the new year in hopes of a clearance sale, these are the perfect options. They might not be on sale yet, but you'll want to snap them up as soon as they go on sale.