If your passions are strong and you’re a fighter, the question of voice is a superficial one. You are eager to speak; you only need the podium. That is, you need the writing technique. But don’t worry about voice. If you make sure that you say what you mean, you’ll have a strong voice. However, “saying what you mean” means being graceful and clear, which takes a lot of labor. Being yourself when you write means to edit, go back, sharpen, to say precisely what you want to say.
Josip Novakovich, an excerpt from his book Fiction Writer’s Workshop.
posted by Jean Foster Akin, italics mine.