Internal Family Systems Therapy (IFS) is a groundbreaking model of psychotherapy developed by Dr. Richard C. Schwartz. It is widely used today for trauma recovery, anxiety, depression, relationship challenges, and personal growth. Unlike traditional therapy approaches that focus only on symptoms, IFS helps clients access their inner world and understand their different "parts." It also helps them reconnect with their natural Self-leadership to create deep, lasting healing.
To learn more about this model, I attended a conference where Dr. Schwartz presented his work. I had the privilege of hearing him lecture and personally interviewing him. Our conversation covered the origins of IFS, its practical applications, and his vision for the future of therapy. This article combines what I learned from that experience with additional resources, including key video interviews and links to the official IFS Institute.
Internal Family Systems Therapy is based on the idea that the human mind is not a single, unified entity. Instead, it is a system of distinct “parts,” each with its own emotions, beliefs, and motivations. Alongside these parts is the Self—a core state of compassion, calmness, clarity, and confidence. The Self has the innate ability to lead and heal the internal system.
This approach is non-pathologizing. Instead of labeling parts as "bad" or "dysfunctional," IFS recognizes that every part of us—even the ones that seem destructive—has a positive intent. These parts are often trying to protect us, even if their strategies are outdated or harmful. By building a relationship with these parts and earning their trust, we can heal wounds that may have been hidden for years.
You can explore more about the official model at the Internal Family Systems Institute.
When a person experiences trauma, the internal system can become unbalanced. Certain parts may become "exiled," holding pain, shame, or fear. Meanwhile, other parts take on extreme protective roles to keep that pain from surfacing. These protectors might appear as inner critics, controllers, or even numbing behaviors.
“A developing system will also be constrained if it accumulates burdens along the way. This happens when the system is traumatized (thrown out of balance) before it has fully developed. Trauma also has the effect of freezing or fixating members of the system at the point in time of the trauma. These frozen members are not only no longer available to help, but their extreme emotions further constrain the system and force other members into hyperprotective roles.” – Richard Schwartz, Internal Family Systems Therapy (p. 21)
IFS Therapy helps clients first develop trust with protective parts. Once trust is built, those protectors step back, allowing the client to access the exiled parts that have been holding pain. With the support of the Self, these wounded parts can finally be seen, heard, and healed.
Central to Internal Family Systems Therapy is the belief that we all have a Self that is inherently whole and undamaged, no matter what we’ve been through. The Self leads with compassion, curiosity, calmness, and clarity—qualities that naturally help restore harmony to the inner system.
In therapy, clients learn how to "unblend" from their parts, meaning they step out of overwhelming emotions or automatic behaviors. They then learn to lead with their Self. From this place, true healing can happen.
During my interview with Dr. Schwartz, we explored the origins and applications of Internal Family Systems Therapy in depth. Below are key segments and resources you can watch to hear his insights directly:
IFS Therapy is widely used not only for trauma treatment but also for many other mental health challenges and personal growth goals. It is effective for:
In addition, IFS is increasingly being integrated into coaching, leadership development, and even medical care. This integration helps people build a healthier, more connected relationship with themselves.
In a typical IFS session, the therapist guides the client to slow down, focus inward, and notice which parts of themselves are most activated. Rather than trying to get rid of these parts, the therapist helps the client get curious about them:
One of the most fascinating aspects of Internal Family Systems Therapy is its application in couples and family work. Dr. Schwartz describes how IFS allows family members to identify their own parts and witness each other’s parts with compassion rather than judgment. This approach helps reduce blame and opens space for deeper empathy and understanding.
You can watch Dr. Schwartz explain this in detail in his interview on IFS and family therapy.
In one of the most memorable parts of our conversation, Dr. Schwartz shared his “garlic metaphor” for trauma. He explained that just like peeling a bulb of garlic, healing often involves gently peeling back protective layers until the vulnerable core is revealed. This process takes patience and respect. However, it ultimately allows for profound transformation. You can hear him describe this metaphor here.
If you are curious about Internal Family Systems Therapy, you don’t need to have a history of trauma to benefit from it. Many clients use IFS to develop greater self-awareness, improve emotional balance, and enhance their relationships.
At Boston Evening Therapy Associates, our team of clinicians offers therapy grounded in IFS principles as well as other evidence-based modalities. We provide both in-person and online therapy in Massachusetts to make it as easy as possible for you to get started.
Contact us today to schedule an appointment and learn how IFS therapy can help you reconnect with your Self and heal from the inside out.
Written by Katie Novick, LICSW, Massachusetts therapist.
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