What is your purpose?

I have yet to find my purpose in life, but I do know that I've been blessed with so many different talents and I often find it hard to actually focus in on just one of them. This becomes a problem for me because instead of giving one talent 100% of my time, I end up giving little to nothing to any of them. . . . . . . So how does one find his/her purpose? If you know your purpose in life then leave a comment saying how you found your purpose. And even if you don't know your purpose I want to read your comments as well.