Re: the capitalization thing, I want to share some advice that helped me immeasurably.
Do not worry at all about that sort of thing until at least your fourth draft. My creative writing professor at LSU told me that. I started doing it and I immediately liked my writing better.
I've taken it much further than that, even.
First Draft, I don't give a thought to grammar or sentence structure or any of that. I don't even correct the words my spell check has underlined in red.
First Draft is all about creation.
Second Draft gets some attention to grammar.
Third Draft gets a technique once over.
Fourth Draft gets the niggling, petty BS taken care of.
All subsequent drafts are more flagellantism than anything else.
I have a first chapter posted here called The Countess. It's a second draft. I have no idea if this is true but I'd be willing to bet it's 'countess' about half the time and 'Countess' the other half.