You have to learn a few things, which you do along the way, but basically, poetry is a matter of the ear. Iambic pentameters or what constitutes a stanza comes naturally – your ears will know.
Revision has its own peculiar pleasures and its own peculiar frustrations. The ground rules are already established; the characters already exist. You don’t have to bring the characters to life, but you do have to make them more convincing.
Fiction basically is a form of gossip where you want to enter other people’s lives, the lives of people you don’t know, and you want to know what’s going to happen to them.
