Embrace a mistake
The obsessive fear of fucking up is fed by our curated social media personas, where we Instagram/Snap/etc all of our staged "perfect moments," and none of our mess. What's that teaching others? That only fake perfection is worth sharing, but real, flawed people aren't? Be brave enough to take pride in what you learned from failing.
(A humorous take on fakey-fake Instagrams: http://www.bustle.com/articles/32177-what-i-instagrammed-vs-what-was-really-happening-or-my-entire-life-is-a-lie)