My favorite stories are about transformation. It is inspiring to read or watch a character or an individual discover boundaries, trouble, and obstacles; Then, find the means to reach a goal. On a more narrow point, that I have been evangelizing about - value creation - I enjoyed your description. I would add that the rational self interest you describe is the start of self esteem. Most people, when faced with the blank page, get lost in the question: "What is of value to others?" That most damning of questions is the bane of all who set out to tell a story -- whatever the medium. Creators who focus on telling a story, regardless of its perspective, intended audience, genre, or medium, will achieve their goal. Achievement in small ways and great will, most times, lead to higher self esteem, greater creativity, and greater productivity.

Sorry. Got a little long winded for a reply. Great post.