For me, I think I better express myself when I write than talk so when I have an idea it just flows naturally.
The thing with me when i write is i probably criticize myself too much and over edit the best stuff out, but sometimes when im sure that i was in my full zone while writing a particular piece, I dont even go back to read, It just keeps flowiiiiiiiiiiiing....and it comes out good. Sometimes one paragraph might take an hour!lool