In response to the question, What should I do with my life? there is only one thing you can do. Since you came into this life with nothing and you’ll leave with nothing: You can give it away. You’ll feel most on purpose when you’re giving your life away by serving others. When you’re giving to others, to your planet, and to your Source, you’re being purposeful. Whatever it is that you choose to do, if you’re motivated to be of service to others while being authentically detached from the outcome, you’ll feel on purpose, regardless of how much abundance flows back to you.
So, your intention is to live your life on purpose. But what is the spiritual Source like in this regard? It’s perpetually in the process of giving its life force away to create something from nothing. When you do the same, regardless of what you’re giving or creating, you’re in harmony with intention. You’re then on purpose, just as the universal mind is always acting purposefully.
Reference : The Power of Intention. Dr. Wayne W. Dyer.