From total chaos to perfect order - 20 steps

Once I went into the nursery, looked around her, sat down on the floor and cried. I sincerely did not understand how my 4-year-old daughter can kill all my efforts to restore order in half a day. The room was like a battlefield, or as if instead of one child, I have a whole football team. And in half an hour guests should come, what a shame! How did it happen? After all, I did everything according to the rules, came up with a cool design, as designers advise. She placed toys and creative objects in direct access from the child, as psychologists advise. But in reality, our children´s room has become my real nightmare. Mountains of toys, scattered clothes. Something to find seems unrealistic. Do you know this? When the second child was born, I realized that something needs to be changed, otherwise we will drown in toys ...