I know my story, I have a feel for my characters, I know where all the emotional story beats are in this thing. Now all that remains is to... actually write the darn thing. Eep.

I try writing at home, but there's too many distractions. I try writing at work, but the flow of customers coming in makes it impossible to gain any focus. I do write at the library, but it's not like I can just spend every day there. How does one set about on the arduous task of writing a novel?