Unpacking the Controversy: BPD vs. CPTSD and the Path to Healing with Kaytlyn GilnerUnpacking the Controversy: BPD vs. CPTSD and the Path to Healing with Kaytlyn Gilner
A Little Help For Our Friends
Jacqueline Trumbull and guest Kaytlyn Gilner talk through the controversy around BPD and CPTSD, touching on misdiagnosis, stigma, and trauma. They also share how DBT skills and healthier boundaries can support real change for emotionally sensitive people and their loved ones.
58:29•6 May 2026
BPD, CPTSD and Feeling "Broken": A Real Talk with Kaytlyn Gilner
Episode Overview
- Labels like BPD and CPTSD can feel very different to people, even when symptoms overlap, so diagnosis should be handled with care and conversation.
- CPTSD often reflects long-term, hard-to-pinpoint trauma and may involve more numbing and avoidance, while BPD can feature stronger fears of abandonment and shifting identity.
- DBT skills such as opposite action can quickly change relationship dynamics by helping people act against intense emotional urges.
- Stigma around BPD affects real-life treatment, legal matters, and healthcare, making open discussion and accurate understanding crucial.
- Loved ones help most when they keep firm, kind boundaries, avoid taking every reaction personally, and hold a "grey area" instead of joining all-or-nothing thinking.
“"Nobody's broken. People don't need to be fixed."”
What insights can experts and survivors share about addiction? Here, the focus shifts to emotional intensity, trauma, and the labels that can either wound or heal. This conversation centres on borderline personality disorder (BPD), complex post-traumatic stress disorder (CPTSD), and why the debate between the two has become so heated.
Host Jacqueline Trumbull sits down with mental health advocate and social work student Kaytlyn Gilner, who shares how being misdiagnosed with BPD, bipolar disorder, and ADHD as a young teen left her convinced she was "the problem" while no one asked what was happening behind closed doors. Kaytlyn talks through the relief of later hearing, "you have CPTSD, you do not have BPD," and how that reframed her story from being "disordered" to being someone who adapted to significant trauma.
At the same time, she and Jacqueline push back against treating BPD like a dirty word. They question why one diagnosis is seen as shameful while another feels validating, and stress that both are real, trauma-linked conditions that are treatable. You’ll hear accessible explanations of how CPTSD and BPD overlap—intense emotions, unstable relationships, dissociation—and where they often differ, such as shifting identity in BPD and more numbing and avoidance in CPTSD.
Kaytlyn also shares how Dialectical Behaviour Therapy (DBT) and the simple idea of "opposite action" became a turning point: instead of chasing or exploding, she tried doing the opposite in conflict and saw her relationships change. The episode also speaks directly to partners and family members: why boundaries are essential, why taking everything personally backfires, and how holding a "grey area" can steady someone whose thinking swings between all-good and all-bad.
If you or someone you love has been buried under acronyms and stigma, this is a grounded, human look at what those labels actually mean and how healing can start. Could rethinking diagnosis help you feel less broken and more understood?
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