St. Deborah
From Theholdsteady
From the Old Testament, also known as Debbora. She is mentioned as a prophetess and Israelite judge in the Book of Judges 4:4-14, and mentioned in 212-Margarita as being "the patron saint of defeat and depression."
Patron saints of depression include St. Dymphna, St. Hermes, and St. Christina the Astonishing.