Writers deal with tonnes of ’em. I always have. But they are the only way to publication and payment. I have met so many people who tell me they want to write, and I tell them, “Do so!” But…once they start they are crushed by all the rejection. They have such high expectations. You really need a thick skin for it, and self-confidence (or maybe delusions!). You must also aim high (but not expect to hit the target most of the time).  I stumbled upon this wonderful piece about writing and rejection and would recommend it to anyone interested in any type of writing work (though the primary focus of the essay is literary).