I myself have suffered periodically from hearing voices at night when I'm trying to sleep.
Elizabeth GeorgeDust off that Bible. It has the answers you are looking for, and its delights await you.
Elizabeth GeorgeBe critical of but not brutal with your writing. If something isn't essential, get rid of it. Remember that good dialogue can serve a whole passel of purposes in your novel, and to overlook one of them is to overlook one of the tools of the craft. Like hitting a nail with a screwdriver, if you know what I mean.
Elizabeth George