Here's a fun online test to find out how happy and prosperous you are. It was developed by the Legatum Institute at M.I.T, so it is a little more sophisticated than some other similar questionnaires-although the institute has a decided libertarian, free market orientation.
http://www.myprosperity.com/They also have an interesting set of country by country indices of relative prosperity, based on the premise that the most prosperous nations in the world are not necessarily those that have only a high GDP, but are those that also have happy, healthy, and free citizens.
http://www.prosperity.com/default.aspx