People who have been divorced
If you've been through a divorce, you may have learned some startling facts about marriage that you wish you'd known earlier.
Perhaps you have some eye-opening wedding advise, such as believing that spending a lot of money on a lavish wedding isn't worth it.
Perhaps you have additional financial advice, such as the belief that married couples should keep their accounts separate to avoid major financial problems later.
Perhaps you believe you had children too young, causing difficulty in your marriage.