I have a weekly meal plan, and online food shop. All done via spreadsheet, then printed out on a Sunday evening so everyone knows what's for dinner each night and who's having what in case people are out/eating at different times.
DH's hours do not enable him to do a "fair share" of the housework. The answer isn't he finds more hours in the day, he's often knackered by the end of the day.
Today for example, kids up and 2 youngest to nursery, straight back on onto dealing with two of my work orders that haven't arrived and opening cases with courier, I've done one laundry load, put away the two loads from yesterday, DNan turned up worrying about an online order she had placed (she's 86 and doesn't do tech) so sorted that for her, rapidly (and badly) cleaned the kitchen, elder DS had broken a glass jar and said nothing (!!) so that needed a proper clean up. Made a brunch for DH and I. Emptied clean dishwasher and loaded up again. Ordered a couple of Christmas presents, did the paperwork for a car we sold today, arranged delivery of new table, hung up a garland that has been loitering in the kitchen for a week, then back onto more of my sales, did another 9 orders today, wrapped/packaged them, drove to drop them off, back, more correspondence with table delivery. Deal with a few things elder DS needs.
Apart from the work stuff, all the other stuff is just taking up my time, predominantly the cleaning. I've had no chance to hoover. The white tiled floors are grey with dirt. Bathrooms are grim. DTwins bedding really needing changing today but I haven't had the time to strip the beds, wash and tumble and remake.
And today wasn't a busy day. If I had the day to actually work, my orders would be ten fold. I'm just wasting so much time on sod all. And because I always "just need to...." by the time I've done that fruitless exercise, it's eaten up the productive time I could have used. Right now is a prime example. I need to pick up DTwins in 25 mins. So that's not enough time to do any real work, before I have to pack up. It's the same principle every day, by the time I've just done the dishwasher, just done their beds, just done the tumbledryer, just wiped the kitchen down, just made a sandwich, just cleaned the wall they've drawn on, just sorted something for DS, just called the energy supplier....