Last year I read "The Life Changing Magic of Tidying Up" by Mari Kondo.
It was a FABULOUS book!
I went after my house in a hurry and made a lot of changes, and a lot of trips to DI, but I cannot tell you how much better life is when we simplify! I am not perfect, but it does feel so much better!
And this is very brave of me to post the before pictures--we were getting a little out of control!