3. Start pursuing work that you act

3. Start pursuing work that you actually love
Your 30’s are also a great time to explore other areas of your line of work and develop your truest passion(s), whether it is music, writing, or business. Nothing could be worse than anchoring yourself to a job you hate, having to make your living at it and never having an opportunity to pursue your truest passions. There is actually an economic term for that: Sunk costs—where you figure you should continue with something because you’ve already sunk so much into it. It’s responsible for many a disastrous careers, many a failed businesses and many an unhappy life.