I believe our purpose in life is to find out who we are. All of us consider ourselves to be ... whatever: kind, generous, a teacher, driven, a good cook, analytical, ... But we really don't know that we are that until we put the concept into action and respond to the obstacles to that concept that we encounter.
If you think of yourself as generous but never give away your time, energy, or possessions, are you really generous? If you like to think of yourself as an artist but all you paint are windowsills and garage-sale signs, are you truly an artist? So the purpose of life is to identify that which you believe yourself to be -- or to discover through how you respond to the Law of Attraction that you are ... something else. It's an education. I haven't yet satisfied myself that I am who I believe myself to be. So I keep going.