Sometimes, the things we dislike about our jobs are the very things that grow us the most. As the proverb goes, a smooth sea never made a skilled sailor. Challenge and difficulty are what engage us and call forth our internal resources, stretching us beyond where we’ve been before. In spiritual terms, the person who is willing and able to embrace challenge and pain for the sake of doing what’s right is a courageous person. In a word, that’s how not to quit your job: find the courage you need at work.