Realization, depression, and regret

When Rosie hit one of  Millie's kids she realized what she had done and only regret fell into her eyes wanting forgiveness, it gave her a realization on how her mother used to treat her whenever she had gotten smacked or beaten in abuse, especially on the influences she had while she was in the home since she was young. She knew she was taught that way at the home and in her mothers house as well, but she knew she was better than that, and not following these steps. She didn't want to become like her mother in a way so she knew what was best for her.