He ain't cumpulsively writing, that's apparent.
Photon, goto your puter, open celtx, start writing about the marvelous misadventures of OCD Oscar.
Make it a children's series, maybe you can get over your narcistic self and help some unfortunate little fourth-grader.
Homework:
http://kidshealth.org/parent/emotions/behavior/OCD.html
http://psychcentral.com/lib/when-your-child-has-obsessive-compulsive-disorder/000508
http://www.cnn.com/2011/10/11/health/ocd-kids-website/
First problem: is it Oscar or Oskar?
Next: is he ten or twenty-two years old?
He can't be all good or all bad. Who is his foil?
Who does he help, and who helps him?
Oscar has a giant goldfish in his bathtub that he obsessively feeds.
What's the Goldfish's name?
The goldfish is a metaphor for Oscar/Oskar's OCD.
He has seriously conflicted emotions over his giant goldfish, it's both his friend and his barrier to a "normal" life.
What are five things OCD therapy addresses?
Write one five to ten page short story for each of those that addresses individual issues.
Since the are story's for kids you might wanna keep the whole thing fairly safely PG rated, so any love interests should be limited to "very fond of X."
As a series here has to be his holy grail achievement, unremarkable for the non-afflicted, an elusive triumph for him.
This means that each episode/story must successfully overcome lesser problems, ether actual achievements or principles learned.