My brother decided to file for divorce a few months ago. Due to some circumstances, he could not hire a lawyer, so he filled out the documents himself. And he had difficulties. We found this information https://gaonlinedivorce.com/filing-for-divorce-in-cobb-county/, with the help of it we were able to fill in everything as needed. I think there are even more detailed instructions, but this one is quite enough if someone needs it.