If You Could Go Back In Time And Change One Thing, What Would That Be?

My parents divorced when I was three. I went to live with an older sister (15yrs older)who had just gotten married. Four years later after court battles concerning custody, I was returned to my now remarried mother. If I could change history, I'd change it so I could've stayed with my sister and brother in law. I would not have been abused by a step father. I would not have become a rebellious teen, I would not have dropped out of high school and married young. I would have gone to college and been able to provide for myself and not been economically tied to a husband who abused me and my kids. I have no doubts about what I would change.