Have you checked out The Happiness Projectyet? This book (what I have read thus far) has really made me take a good look at my life! It has brilliant points, and Gretchen (the author) has some wonderful "easy" tips on her blog for getting it together.
Here's the glitch I have encountered so far: now, you must realize, that this book stresses getting your life together... clearing the clutter.. etc. uhm, well, I lost the book in my clutter. I'm off to a brilliant start, eh? Stay tuned and wish me luck! I know it has to be here somewhere!