Not only sage advice for writers but you could easily replace "writing" with "photography," and be better for it.
Giving Your Photos to the World & Learning to Critique
For the last hour you sweated over as many details in your photo edit you could. You probably should have spent weeks looking at your photo and editing as you went, but no, you want to get this masterpiece out to the world. But just before you hit the “enter” key, your palms break out in a sweat. Your face turns flush and you suddenly are being brow beaten by your internal voice telling you the trolls with have a blast with this one.
Nev Nels is a photographer from suburban Chicago. He's drawn to pieces of spaces that are elemental to overall feel of place. His photographs act as brief but contemplative gazes, often packaging ironic or critical messaging into frames of beauty, humor or the everyday. Canons are his weapons of choice.