Hi Rookie
haven't hada chance to read the whole thread but here is some of what we do
dishwasher on every night, whether completely full or not (always is though!) so it can be emptied in morning and we don't starte getting build up
do one laundry wash a day so it doesn't get out of control, when dry take off and fold into each person pile, layer in basket according to position of person's room on journey upstairs
never iron, if DH wants a shirt ironed he'll do it himself as and when, I buy jersey stuff mostly - kids clothes might get ironed for a wedding, maybe
have a shoe basket in the kitchen where all shoes go, no searching all over the house for them in the morning - train the kids to take theirs off and put them in (even DD2 aged 20 months will do this happily now, when prompted)
have a child height coat hook in your hallway if you can, again they can hang up and get down their own stuff ( they like it!)
I always put DDs book for school in her bookbag the night before, so no searching for it - that's key though even with non-school age kids - get all bags ready night before, make sure your travel pass, keys etc are wheere you expect to find them ...
I even set the table for breakfast the night before if I can
on the food front - try to have something in the freezer for the days you are working - I find it far too exhausting to come home, get kids to be and try to cook too
that's all I can think of right now, have probably just repeated everyone else
good luck with going back to work