This is a FACT!
A planner is more than just penciling in the dentist and pediatric appointments and marking when to go to the bank. Use it as a tool to guide your meals a few days in advance; it’s just a matter of finding your level of planning to make it work best for you. You can plan just dinners and Shabbos meals, or you can go all out and plan everything down to your water intake. And always have a plan B 🙂