What Is IFS Therapy? By Chris Peressotti, RP | 2026-03-01 | 5 min read IFS therapy treats the mind as naturally made up of distinct parts, and that's not a disorder, it's just how minds work. Why does IFS talk about 'parts'? Parts are how IFS describes the different aspects of yourself that show up in different situations. What are protectors and exiles? IFS describes two broad categories of parts: protectors and exiles. Protectors developed strategies to keep you safe. What is Self energy in IFS? Beneath all the parts, IFS proposes that we all have a Self: a calm, curious, compassionate core. What does an IFS session actually look like? A session starts with checking in: what's present, what's been up since we last met. Frequently Asked Questions Is IFS right for me if I've never been in therapy before? Yes. IFS doesn't require prior therapy experience. Can IFS help with anxiety and depression? Yes. IFS has demonstrated effectiveness for anxiety, depression, PTSD. Chris Peressotti is a Registered Psychotherapist (CRPO #14496) and IFS Level 1 trained therapist at Memory Door Psychotherapy in Toronto.