The inamio planner is the best thing I've ever gotten and I continued purchasing them the years after I finished nursing school.
I like them because they're very minimalistic with the information already on them and so they're fully customizable. the pages are nice and thick so there isn't much bleed through even when using a marker.
2021 Weekly Planner and Monthly... https://www.amazon.com/dp/B088F2CD1X?ref=ppx_pop_mob_ap_share
here is theirs for 2021 but it started this november already.
edit--- the only problem is it can be difficult to keep it updated because of all of the stuff you have to change if you don't have it with you, so it's nice because this one is smaller than the one i had before. but also use your phone to set reminders to add things to your planner if something changes (and it will change...) while you're out or at clinicals or something