What sort of planners do you guys use? Most of my colleauges use the folens ones but they don't have the day split into periods which seems bizarre to me. I've been using these ones since I started teaching https://www.edplanbooks.com/product/the-teachers-planner-a4-size-wiro-bound/ (I trained in the UK and these are pretty standard there) but there are way more pages than an Irish teacher needs and lots of pages given over to things like marking and attendence which I do digitally. I don't have my own classroom so lugging around any extra weight isn't ideal.

I suppose another option would be to just rule in periods into an A4 book or print my pages and keep them in a binder of somesort, but I thought I'd ask if anyone has any other ideas.