I just found a blog that is hosting a spring cleaning challenge that looks like it might be helpful. I thought I'd let you know about it so you can join in if you'd like. It begins April 1st. She also has a weekly devotional on Sundays called Create in Me a Clean Heart. You can find past weeks' devotions by scrolling down the home page to the devotion header in the sidebar. Just from the bit I've poked around on this blog, I like it!