What is my why?

A question that was posed in a gallery talk and demo by the amazing artist Jeanne Bessette,http://www.bessetteart.com/blog/ and now I have to take the time to think on it- work it out- and ponder it. What is my why...why am I doing what I do, why am I so hard on myself,  why do I have to create, why do it, why do I love it, and why not....hmmmmm. I do know I love to sit and think and what better place then on a sheep,cow,rabbit etc chair!