Peter Greene’s advice on writing:

Yes, read about writing. Talk about writing. Read, read, read, read, read, read — and do it like a writer. But at the end of the day, there is only one way to perfect your craft, and that is to write. Write every day. Write about whatever is passing through your head. When Something scratches and bangs and hollers against the inside of your head and demands to be released, release it. Write. Write during your lunch hour. Stay up an extra hour. Get up an hour early. But write.