I do 1 to 3 a day too
waits for the shocked and disgusted ones
However with dh work stuff that can't go in with normal clothes is
1 load a day. 1 full set fills machine
Ds chef whites every other day, clean set a day
6 sets of bedding a week is 3 loads
Plus towels, school uniform, normal clothes, pre schooler who goes through many changes
Lately dressing gowns as all wearing them more, blankets on sofa etc etc
Im very fussy with mixing colors, i know some just chuck it in but im very particular.
Plus got a new machine and accidentally brought an 8kg not a 10kg dont ask me how and didnt realise until 3 weeks later!
We do wear things again that can be worn again but with kids that's rare.
Today alone 1 of the dc spilled cereal over pjs and dressing gown, a. Full set of school uniform, got changed after school for swimming, so swim stuff, then a set of beavers uniform and coat ( they had bonfire) which is why im up now waiting for the tumble to finish as needs coat in the morning. Oh and their pe kit was muddy from football. So 5 sets of stuff in one day as an example