IFS is lifechanging. My partner (who suffers from delusions and hallucinations, as well as dissociative episodes and depression) used IFS in prison, and it absolutely REVOLUTIONISED his mental health. It worked like no other therapy (or meds) ever have. He now says he's happier and more at peace than he ever was on the outside, despite being in prison. Because he has self knowledge of his "aspects" and is able to validate and keep them in harmony in a healthy way.

I'm sure IFS doesn't work for everyone, but for those for whom it works, it works INCREDIBLY WELL. More awareness of IFS could only lead to better mental health for thousands, I am sure.