When you begin to explore your purpose, look at what needs are being met by the things (forms) you love to do.
For example, if you draw, what does that feel like? If you write a great report, what needs does that meet? What did you do it for?
To put it another way, What is in it for you?
That may sound self-centered, but the bottom-line is that unless we are meeting our deepest needs, we are most unlikely to be fired-up about anything.
So, once again, rather than ask, What am I to do with my life?, ask yourself, What are my deepest needs?
Then, you will find that the world around you provides many opportunities to fulfill those needs in a myriad different ways.
