How will I ever manage?

There are 7 people that live under this 1 roof.Every time I think I can get help to do all the deep cleaning and rearanging 6 people run away or plop their behinds down in a chair and become immobile!I get tired of it.Yes I totally understand 5 go to school Monday-Friday and 1 goes to work Monday -Friday but I don't think they notice how much auctually gets done around here Monday-Friday.