Does anyone know how to use it? its giving me a headache.

ok to be more exact, I'm making scheduals and I'm typing in the date but thats getting boring, is there a code that changes the date by the day when you drag it down?

right now I'm using =(date, but that doesnt work it just copies the previous date down.

I'm trying to get myself hyper organised this year so that I use my time to the best of my ability, so any trick that saves me a bit of time would be amazing.

Thank you.