A fearful person, ironically, does not fear much. Since they don’t have courage to take giant leaps, there doesn’t arise the lizard brain’s nudge to draw back.
Fear comes only in the way of those who dare to do great feats. Those who get out of their own way, build something wonderful and ship it, irrespective of what others / family / friends / boyfriend / girlfriend / neighbour / dogs, etc. say.
Fear comes to those who have the bravery to stand alone – because sometimes the only person standing with you is going to be you.
Don’t divorce fear, marry it. And you shall discover that all the roadblocks that seemed to have blocking your path have divorced themselves from you.