Scott Wolf’s estranged wife, Kelley Wolf, is breaking her silence one year after suffering a heartbreaking mental health crisis. After working with doctors, therapists and psychologists, the former “Real World” star took to Instagram Friday evening to reveal she was diagnosed with “breakthrough drug-induced mania with psychosis,” which she claimed was brought on by a combination of stress, past trauma, hormonal changes, hallucinogens and prescription medications. “A perfect storm,” the 49-year-old called it. Kelley said the episode made her feel as though her “brain had been hijacked” before issuing an apology to the “Party Of Five”…