Have you ever asked yourself if what you're doing (currently in life) will make you happy? Do you think that finding a job that fits you, owning a pet, or seeking challenges will make you happy? Well...yes, they do, but how will you rate each one?
Here is an interesting article/study on a Delphi study how 14 study experts ranked how individuals can raise their own happiness. Below is the chart ratings of happiness for individual strategies and link to PDF of the article.