Gave me a lot to think about, especially in re-thinking the assumptions a lot of us make about money and its relationship to our lives and happiness. A few ideas that stood out to me: 1) assign a dollar value to your time. That way you'll know if spending an hour to save $x is worth it, when maybe you could be using that hour to work instead. 2) Spend less on your house and cars, which frees up money for small (or large) indulgences that make you happy on a more regular basis. 3) Figure out the things and experiences that really make you happy, and then make a plan do to them more often.