I read the Rugmaker for this SAC too! I'll list the things I wrote about, I got a B+ (with a harsh teacher marking it).
-Najaf coming to Australia, the conflict in Woomera and how he refused to get involved in fights because he knew it would affect his chances of being accepted to Australia.
-Najaf nearly losing his leg, his internal conflict with his feelings about that
-Najaf having to learn English in a foreign land he didn't know much about
Not sure if you are doing this too, but we had to mention conflicts outside the book.
-Martin Luther King and his fight against racism in 1960's America
-Kitty Genovese (a case from Psychology if you take it) and the bystanders who failed to overcome internal conflicts and a woman died as a result
-Mother Teresa, and her struggle against societies conventions re. helping poor people
I hope that helps, I can add more details if you need
