New Delhi, Aug. 31 -- Kelley Wolf has opened up about a turbulent year involving what she says was "breakthrough drug-induced mania with psychosis," while issuing a public apology to her former husband Scott Wolf, their children, family, friends, and members of their community.

In a lengthy Instagram post, Kelley, 49, described the experience as a period in which she felt disconnected from reality and unaware of the extent of her actions. She said it took a year of working with doctors, therapists, and psychologists before she understood what had happened.

She wrote, "I felt like my brain had been hijacked, and the world was moving at the speed of a freight train. It turns out that is exactly what happened, but I didn't know it. I had n...