Welcome,
To answer your question, the requirements for a license are more strict than the federal law but there is some leeway. Federal ban is for involuntary commitment. State law on a carry permit is a threshold question about why you were an inpatient.
http://www.georgiapacking.org/GaCode/?title=16&chapter=11§ion=129
b.1 talks about the appeal of a denial.
To answer your question, the requirements for a license are more strict than the federal law but there is some leeway. Federal ban is for involuntary commitment. State law on a carry permit is a threshold question about why you were an inpatient.
If the judge denies it, you can request a formal hearing and present witnesses and other information to show that you are better now than you were back then.
http://www.georgiapacking.org/GaCode/?title=16&chapter=11§ion=129
b.1 talks about the appeal of a denial.