Once everything is in its place, you have to tackle the daily chores and cleaning. This can be a little more complicated. The best thing to do is to make a list of everything that needs to be done and the amount of time each chore takes per week. Then, start taking on tasks you think you can accomplish and have your spouse do the same. Try to evenly divide the tasks so neither of you is doing way more than the other. After two or three weeks check in with each other to make sure everything is getting done, and neither of you is having too much trouble handling the list of chores assigned to you.
If you're too busy and can afford it, you can always both pitch in for a housekeeper to come once a week to do the basics and keep the house in order. An organized house will help you achieve an orderly marriage and keep your sanity.