Sister Training: New Dads humiliate us every day...

We sisters grew up in single-parent families. My mother, who was sickly and repeatedly admitted and discharged from the hospital, remarried. Our new father is a wealthy man, and our lives have changed completely. My father let my mother go to a large hospital and focused on treating her illness. I thought my mother would soon be discharged from the hospital and the whole family would live a happy life...but my father was... not.