Grounds for Divorce in Georgia (O.C.G.A. § 19-5-3)
(1) Intermarriage by persons within the prohibited degrees of consanguinity or affinity;
(2) Mental incapacity at the time of the marriage;
(3) Impotency at the time of the marriage;
(4) Force, menace, duress, or fraud in obtaining the marriage;
(5) Pregnancy of the wife by a man other than the husband, at the time of the marriage, unknown to the husband;
(6) Adultery in either of the parties after marriage;
(7) Willful and continued desertion by either of the parties for the term of one year;
(8) The conviction of either party for an offense involving moral turpitude, under which he is sentenced to imprisonment in a penal institution for a term of two years or longer;
(9) Habitual intoxication;
(10) Cruel treatment, which shall consist of the willful infliction of pain, bodily or mental, upon the complaining party, such as reasonably justifies apprehension of danger to life, limb, or health;
(11) Incurable mental illness.
(12) Habitual drug addiction.
(13) The marriage is irretrievably broken.