Video Summary: Many people plod along in a career they are at most lukewarm about. Perhaps they picked it when they were young or inexperienced, and it didn't prove to be all they'd hoped it would be. Now, they just "survive" because they don't know what else to do, and they assume falsely that "It's too late for me." It's never too late to discover your passion.
The price paid for lack of passion is high indeed, especially to the worker, but also to the employer, and the consumer. Poor quality control and substandard customer service, stress, health problems, and addictions, can all result from lack of passion. Is that any way to work or to live?
So change it. Many people don't know what they want to do instead, but don't let that inertia keep you stuck in an empty career. Explore your options -- talk to friends, relatives, strangers. Research career resources. Try something different. Commit time to finding the career that will light your passion for the rest of your life. The rest of your life, and the people in it, will thank you.