When a couple ends their marriage in divorce, separating their lives from each other can become very complicated. The process will require the resolution of a number of issues, including determining how to divide property, allocate parental responsibility, and calculate the amount and duration of child support or spousal maintenance. When couples have a large amount of assets, the complexity of these matters can increase exponentially, and mistakes made during a high net worth divorce can have long-lasting consequences. During a high asset divorce, couples should avoid making these mistakes: