Audrey Condon has been struggling with addiction since she was 19, when her doctor sent her home with Percocet. Nearly two decades later, a jail program helped her get sober. Photo by Greta Rybus for The Maine Monitor.This is the second story in a four-part series looking at addiction treatment in Maine’s jails. The series was supported by the Pulitzer Center. Audrey Condon was 19 years old when she gave birth to her first child in September 200…