I did a 7 toddler challenge not long ago and I'm doing a 100 baby challenge now.
Here's some tips:
Consider turning autonomy off and micromanage more.
Lose the high chairs, they're buggy and take too much time.
Keep leftovers in the fridge and drag the plate out when the tots are hungry.
Start potty training a toddler then cancel the interaction for the adult, the toddler will continue on their own and the adult is free to do other stuff.
Put a night light near your toddler's bed, if it's positioned right they won't have nightmares. Alternatively read them to sleep or have them listen to lullabies before going to bed.
Feed your toddlers before putting them in bed for the night, they won't wake up hangry that way.
There are probably more things that'll help, but this should get you started.
