Every author wants to improve their craft. Here’s a few tips on what to do.
Write a lot. Write on a schedule. Write different things, different forms, different stories. One editor used to say to set a goal of writing one short story a week. If you do that, at the end of the year you’ll have 52 short stories you wouldn’t have had otherwise.
If it’s early in your arc as a writer, by the end of the first year, none of those 52 stories are likely to sell, but during that year you will have learned a lot about the art and craft of writing. And probably learned a lot about yourself as a writer.
Keep with that schedule, and at the end of the second year, you’ll have written over one hundred stories. By this point, you may have produced a few stories that have a good chance of selling and learned more about writing than you’ll ever learn in any sort of writing program.
Read a lot. Read different genres, different formats, by different authors. If you write mystery, read romance. If you write humorous, read serious stories. Pick apart the story, analyze the characters, their actions, their emotions. Are they realistic?
And most of all, don’t stress the small stuff. Writing should be fun, fulfilling, and something you enjoy doing. If you’re struggling with a story, set it aside and start something new.