Want to know what happens when you face your fears? You get a lot of stuff DONE. And that's in all caps because your ideas are great, you just need to execute them. Once you break through the wall that is blocking you from greatness, whether it's a facet of your business, dealing with taxes, fear of Tweeting, or getting overwhelmed with Instagram, or pitching an editor your idea, you stand a good chance of emerging on the other side of success. One of my favorite lines from Shambala, the Sacred Path of the Warrior speaks to this even more, "True fearlessness is not a reduction of fear; but going beyond fear."
Do your fear!