You can print out your own divorce packet, from the self service site, or you can go down to the court help center and buy the packet under $10 and do it yourself you will have to pay for the filing fee's yourself which is about $350.
Note that divorce cases are filed in the Superior Court only, and not in the city courts. As previously correctly stated, you can download the forms from the (Superior) court web site at https://superiorcourt.maricopa.gov/llrc/family-court-forms/ or purchase the printed forms at any one of the 4 Superior Court locations. There are multiple steps to the process and a packet of forms and instructions is needed for each step. As of 10/14/18, each packet costs $5. You do not need to buy all the packets to begin. If you cannot afford the roughly $350 filing fee, you may apply for a fee deferral to allow you to file now and make payments later, or a waiver to see if you qualify to have the fees dropped completely. Note: After you file, YOU must take action to complete all the steps, or your case may be dismissed.
Thanks! Your answer is awaiting moderation.