The process of divorce can be a costly and emotionally fraught endeavor. You will need to divide up a shared life when you dissolve a marriage, and the process can be difficult. You and your spouse may try to come to an agreement on how child custody and marital assets and debts should be divided, but it can be difficult to compromise with someone when you are unable to get along well enough to stay married. You can ask the courts to divide your property, but this can be expensive and result in an outcome no one likes. Here are a few key things you need to consider when obtaining a prenuptial agreement.