Yes, you can. However, the only type of divorce you will be able to file for is an uncontested one. It means that you and your spouse need to come to a mutually-satisfactory agreement regarding child custody and support, financial aspects (such as property and debt division), alimony, etc. If you make decisions on all divorce-related aspects together, and a judge will only have to review and approve them, you won’t need a lawyer to represent you in court.