Write. Rewrite. When not writing or rewriting, read. I know of no shortcuts.
Larry L. King
Lawrence Leo King was an American playwright, journalist, and novelist, best remembered for his 1978 Tony Award-nominated play The Best Little Whorehouse in Texas, which became a long-running production on Broadway and was later turned into a feature film starring Burt Reynolds, Charles Durning, and Dolly Parton.