take much less time, and everyone would be happy or at least not that miserable. you can either divide the tasks equally between you and your partner, or you can divide them depending on what you’re good at or your work schedules, it’s your choice. the least everyone could do is wash their dishes right after they use them and wipe the shower with a mop once they’re done.
kids are usually very reluctant to the idea of them helping around the house. but the truth is that it’s all a matter of teaching them the right values from an early age and leading by example. if you consider cleaning a 