How to find your dreamjob?

And how to, first of all, KNOW what your dreamjob is...
I did this personality test (swedish...so if you speak swedish and want to get to know a little bit about yourself check it out at: www.jobsafari.se) and according to that...Here is what I should be working with:

• Teaching
• Sales
• Psychology
• Journalism
• Writing
• Social Research
• Art
• Entertainment
• Music
• PR
  

What do you think I should be working with?