While couples can separate informally without filing for a formal legal separation agreement with their local family courts, couples with children or substantial assets often file for added legal protection. A separation agreement includes much of the same language as a divorce decree, covering issues such as child custody, spousal support, child support, child visitation rights and division of assets. The primary difference between a separation and a divorce is the finalization of the marriage; when a legal separation is executed, the couple is still married. Most couples hire an attorney to complete their separation agreement, however sample agreements are available online for use ﾑpro se', or without an attorney. A separation agreement sample will allow you to review both the basic language use within the agreement and to prepare and discuss issues in advance of preparing the document with your spouse.