People get stuck in every imaginable area of life. They get stuck in jobs they’d prefer to leave, and in relationships that leave them unfulfilled. They get stuck as writers, artists, composers, athletes, scientists, and entrepreneurs. Sometimes they’re stuck for days, and other times for decades. Sometimes they stumble on breakthroughs, and other times they remain mired for life. We hear relatively little about these stubborn cases of stuckness because we’re bombarded by popular success stories.