My number 1 tip for neurodivergent households, especially those with kids and teens, is that anything practical should be stored in open tubs, boxes, and shelves where it can be seen and not fall down the memory hole.
My number one tip for multi-cat households is that everything should be put away ASAP so it’s not covered in fur, vomit, or piss.
My number one tip for neurodivergent multi-cat households with kids is to go back to bed.