If you think it’s difficult to commit to something for so many years, you’re right. It is difficult. That’s why average and below average results are more common than exceptional results. Most people aren’t going to commit. But therein lies your greatest advantage. If you simply stick it out longer than most people, your odds of success increase.
Your field may look crowded, but that’s most likely because it’s flooded with dabblers. They’ll be gone within a year or less, replaced by new dabblers. These people don’t represent any serious competition. In fact, they’re most likely helping you. They’ll introduce new people to your field before they give up. Think of these dabblers as your volunteer marketing team. They help to expand the market for the products and services that you’ll eventually deliver.
Commitment doesn’t mean trapping or limiting yourself. It’s not about putting yourself in a box or a cage. It’s about choosing a certain line of development and running with it, which isn’t that difficult to do when you discover something you really love. Then your commitment is a commitment to enjoy your life and to express what feels good to you. It’s still going to involve a lot of work, but that work is mostly a labor of love. The question is whether or not you’re willing to put in the time.
Commitment and action bias are teammates. If you have a strong action bias but your actions are random and haphazard, you’ll pile up a lot of feedback, but it will be tough to make sense of it. On the other hand if you make a commitment to pursue a certain direction, and you cultivate a strong action bias too, then you’re going to acquire feedback that you can use to go further and further down that path. This is a terrific way to experience a fulfilling life that makes you happy and contributes to others.