I found the career profile extremely useful. Too many of us have chosen a career based on courses that were available to us in school, suggestions we got from a parent or school counselor - or we might just have gravitated toward work that we thought would be easy, prestigious, or high-paying. But job satisfaction has everything to do with what makes you feel fulfilled as a person. Finding a career path that really resonates with your values and your personal style is so important if you want to enjoy your work and feel like you're spending your life in a worthwhile way. The iPersonic website has a great approach of giving you broad principles that apply if you're looking for a complete career change or for ideas on how you might improve your current job.