Complex PTSD (CPTSD): What It Is and How to Recover

LAR Coaching Editorial Team · 18 March 2026

Complex PTSD (CPTSD): What It Is and How to Recover

Complex PTSD is what develops when trauma is not a single event but a sustained reality. Here is what makes it distinct — and the recovery path.

Complex PTSD — CPTSD — is recognised in the ICD-11 as a distinct diagnosis from classical PTSD. It develops when trauma is not a single event but a sustained reality: prolonged childhood abuse, ongoing domestic violence, captivity, war zones, repeated medical trauma.

The three CPTSD-specific clusters (in addition to PTSD criteria)

1. Affective dysregulation: difficulty managing emotions, persistent sadness or rage, suicidal ideation, reactive intensity

2. Negative self-concept: profound feelings of worthlessness, shame, guilt — often framed as core identity rather than symptoms

3. Disturbances in relationships: difficulty feeling close to others, persistent avoidance of relationships, or intense, unstable attachments

Why CPTSD is distinct

Classical PTSD is the legacy of an event. CPTSD is the legacy of a period — often spanning developmental years. The result is that the trauma has shaped not just memory but personality structure, attachment style, baseline emotional regulation, and core beliefs about self.

Why CPTSD is often misdiagnosed

Sufferers are frequently labelled with:

  • Borderline Personality Disorder
  • Bipolar II
  • Treatment-resistant depression
  • Generalised anxiety with low self-esteem
  • The trauma origin is missed. The treatment misses.

    The recovery path

    Recovery from CPTSD is longer and more nuanced than recovery from single-event PTSD. It typically requires:

    1. Trauma-informed clinical therapy (EMDR, trauma-focused CBT, somatic approaches)

    2. De-sensitisation of the underlying anxiety response (where LAR Coaching contributes powerfully)

    3. Re-building of attachment and self-concept (often relational therapy work)

    4. Support, time and patience

    Where LAR Coaching fits

    We do not claim to be a complete CPTSD treatment. We are one important component — addressing the sensitised anxiety response that makes daily life feel chronically unsafe, and which underpins the panic, hypervigilance and reactivity of CPTSD.

    Used alongside trauma-focused clinical care, the combination produces meaningful, durable change.

    The next step

    If any of this resonates, book a free 30-minute Recovery Call with one of our LAR Coaches. No pressure, no obligation — just a real conversation about what is happening to you and whether the LAR programme is the right fit. Sessions are delivered worldwide via Zoom, Phone or FaceTime.

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    Further recovery resources

    If this article has been useful, you may also want to look at the full Linden Method online recovery programme or the independent Linden Method reviews archive. Both sit inside the same Linden Group of evidence-based anxiety recovery brands and draw on 30 years of clinical and coaching experience.

    For wider context, readers regularly recommend the UK residential anxiety recovery retreats alongside the Mental Stealth recovery podcast. You can also explore Charles Linden's own account of recovery.

    See the full network of recovery brands at The Linden Group.

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