Imagine you have a thriving professional practice. You might work as a doctor, dentist, carpenter, mechanic, plumber, air conditioner technician or psychologist. If you plan to get married, you run the risk of losing full ownership of your business in the unlikely event that you get a divorce. Even if you don't believe divorce is possible in your future, you might want to consider drafting a prenuptial agreement to protect your business interests just in case.
Family law courts used to believe that children were best raised by their mothers. In this respect, barring extreme circumstances like addiction, abuse or criminal behavior, the courts tended to view the primary caretaker of the children to be the mother by default, and they would give preference to the mother during child custody disputes.