You can feel good about failure. Failure means you did something. You finished the story even if it wasn't what you'd hoped. Failure means you're learning. Growing. Doing.

Characters exist in a flat line until we challenge them - sometimes they challenge themselves, sometimes they're challenged by other people, by nature, by robots, or by fungal infections in and around one's nether-country. Stories need conflict across the physical, emotional, intellectual and spiritual spectra. Accidents, betrayals, cataclysm, desperation, excess - these are the letters in the alphabet of conflict.

Storytelling is an act of cruelty. We are cruel to our characters because to be kind is to invite boredom, and boredom in storytelling is synonymous with big doomy death-shaped death. So: be cruel to your protagonist. Rob him of something. Something important. Something he needs. A weapon. An asset. A piece of knowledge. A loved one. A DELICIOUS PIE. Take it away! Force him to operate without it. Conflict reinvigorates stale stories. New conflict, or old conflict that has evolved and grown teeth.

Remember: a story is not a vignette. It has a beginning, middle and an end. It is not merely a snapshot in time.

Write like you write, like you can't help but write, and your voice will become yours and yours alone. It'll take time but it'll happen as long as you let it. Own your voice, for your voice is your own. Once you know where your voice lives, you no longer have to worry so much about being derivative.

When in doubt, the rule of threes is a rule that plays well with all of storytelling. When describing a thing? No more than three details. A character's arc? Three beats. A story? Three acts. An act? Three sequences. A plot point culminating in a mystery of a twist? At least three mentions throughout the tale. This is an old rule, and a good one. It's not universal - but it's a good place to start.

Write til your fingers bleed.