If left alone in labor, the body of a woman produces most easily the baby that is not interfered with by its mother's mind or the assistant's hand. If left alone, just courage and patience are required.
Grantly Dick-ReadThe woman in labor must have NO STRESS placed upon her. She must be free to move about, walk, rock, go to the bathroom by herself, lie on her side or back, squat or kneel, or anything she finds comfortable, without fear of being scolded or embarrassed. Nor is there any need for her to be either "quiet" or "good."
Grantly Dick-Read