Notebook Planner Harry PotterThis Harry Potter planner offers students plenty of room to keep tabs on upcoming assignments, test dates, study sessions, and more. Harry Potter Planner spending a few minutes planning out your day on paper lets your eyes rest. It also relieves you from the overload of emails and social media feeds we receive on a daily basis. In short, for journaling, idea mapping, organizing tasks and events, and poetry writing switch to paper calendars or planners.