On this subject, I recently read Quit: The Power of Knowing When to Walk Away by Annie Duke, which explores research on our decision making biases around quitti

On this subject, I recently read Quit: The Power of Knowing When to Walk Away by Annie Duke, which explores research on our decision making biases around quitting, and goes over interesting case studies of people who did and did not quit various things at the right time. I found it to be really helpful for building a mental model of risk/reward/opportunity cost in career decisions, where we are often biased towards the status quo.