Personality and self assessment tests are always a good exercise to run through when needing a personal boost. Though not the end all be all of you and what you are good at, only you can really know that. These tests are always helpful when one is unsure of a direction to go in or how to best pursue their goals.
What is great about this infographic is that you can study these real life successful people. You can recall a specific scene the actor was in, or a famous speech that was given in history to derive a little energy out of your results. As the saying goes, if they can do it, so can you.