Reading Daniel's article made me think of this one: 15 Things to Give Up to Be Happy. I found it eye opening, simple to understand and effective at making me realize what I needed to change in my life. Although the 15 things it speaks of are common sense, I was surprised at how often I would not follow my own advise. So as a reminder, I printed it out and put the article on my wall. Anyway, if anyone's interested here it is:

http://www.dailygood.org/view.php?sid=232