In the situation your protagonist is in right now, what is the riskiest, stupidest, most ill-considered thing he or she could do?
What is the evil thing he or she could do?
What is the incredibly selfish thing?
What is the saintly, superhumanly good thing your protagonist could do?
What does your protagonist secretly want, but never admit to anybody that he or she wants?
What does your protagonist fear the most?
What would be profound failure for your protagonist?
What is your protagonist’s secret dream of a better life?