Think back to your most memorable accomplishment that gave you great personal satisfaction. Was this a time when you were very experienced in what ever it was that you were successful at? More than likely you'll recall an accomplishment in a discipline that was new to you. You simply let inexperience be your guide. Your success was because you didn't know what you were doing so you didn't have preconceived limitations.
I do not believe in the "fake it till you make it" mantra. I do believe in the value of inexperience. The inexperienced are innovators, inventors, and leaders. Be inexperienced.
Invent your future.
Tom