Monthly planner stickers can convert any A5 notebook into a planner, with a single page sticker for three months, ideal for longer term planning. Add the stickers to any page to turn that page into a three-month planner. That way, you can use a notebook, but drop in some planning where you need it. Dated for 2026, so you have the months ready to go. If you use more note pages than dated space, these could be an ideal way to use your planner as you need it, rather than trying to use something that never really has the space you need.

Note: Includes school holidays, but for Germany.