You must understand that when you are writing a novel you are not making anything up. It's all there and you just have to find it.
He lives down in a ribcage in the dry leaves of a heart.
God's creatures who cried themselves to sleep stirred to cry again.
Can you smell his sweat? That peculiar goatish odor is trans-3-methyl-2 hexenoic acid. Remember it, it's the smell of schizophrenia.