I gained great experience while accomplishing one of my biggest dreams. I was hired to build specialized tactical mobility vehicles for the US military. The company also paid me to contribute to their race vehicle that will compete in the Baja 1000 and other race circuits.
What I wish was different
I wish I would have made my skills better known to the company prior to being hired. This would have allowed a better position with better pay.
Advice
Don't doubt your abilities. You are much more valuable than you think.