Usually I'm not interested in posting things I find on the internet on my blog, but this one popped out at me. Perhaps I'm feeling particularly disorganized lately. Regardless, I'm not actually doing this challenge, just posting it.
http://www.home-storage-solutions-101.com/organized-home.html
It's an organization challenge that functions on the same premise as successful diet programs; life habits don't change overnight. It breaks down each part of your home into tiny pieces and you're supposed to follow it bit by bit. I like that idea because I know that my spaces tend to return to their state of nature without proper planning.
*PS I've just noticed that when I don't have a creative name for a post I just put a question mark at the end to indicate that I'm questioning my choice of title. I almost always come up with something else, but many of my "draft" posts have a question-marked title.