You may not be writing fiction, but the tips in this article by Andrew Kevin Walker, writer of the movie “Seven”, will get you going. He gives five tips on how to improve your writing. How To Improve Your Writing: 5 Secrets From Hollywood
They are, in short:
1. Get a good structure
2. Surprise your audience
3. When you’re writing something big, organise some “small wins” to keep motivated
4. Collaborate: What does the piece need?
5. Put something of yourself in it (you know my vote would be for a personal story!).