"You do not rise to the level of your goals you fall to the level of your systems" 

Systems, routines, habits and preparation are the most vital to living the life you want. If you were to close your eyes and picture that dream home and you zoomed in on the state of the inside of the home, you would most likely envision it to be clean. If that is what you want, it is possible to live that way but it doesn't just happen. It's not about how many kids you have, how much wealth you have, the size of your home(but we all lazily label those as the problems). To get a home that can majority of the time function that way you have to systems and routines and to have systems and routines you have to change habits and to change habits, you have to be in the right mentality. You have to have discipline and consistency. Buyig that organizing tray may help aid a space to look better but to keep that space organized requires consistent effort, systems and routines. Our current generation has succum to a lazy menatlity because everything is at our fingertips, and putting work in to change habbits is becoming a rare commodity. We feel more easily overwhelmed and take the easier routine out. It shows in our personal habits, our parenting, and our interations with others. We have to be willing to simplify our lives, take control of them again, and start living that life we envision for ourselves and family. Just start somewhere, start where you can and do what you can. Once you complete one project enjoy the open, clean feeling you feel and use that as motivation to start into the next. You got this!