Decatastrophising

Realistic worst case, most likely case, and — the part people skip — how you would actually cope.

How it works

Catastrophising overestimates both how likely a bad outcome is and how devastating it would be, while systematically ignoring your own capacity to respond. The classic sequence walks all three: what is the genuine worst case (not the cinematic one), what is most likely, and what would you actually do if the worst happened. The coping step matters most and gets dropped most often — the fear is usually less about the event than about being unable to handle it.

How good is the evidence

Strong evidence

A core Beckian cognitive technique. CBT for GAD shows a large pooled effect vs. control (Cuijpers et al., 2014: g = 0.84, 95% CI 0.71–0.97 across 38 comparisons).

Caveat: Against placebo the effects are more modest (Carpenter et al., 2018: g ≈ 0.56), and roughly 40–50% of GAD patients do not reach recovery thresholds on worry after standard CBT. For some people, engaging worry content this closely feeds the habit — if that is you, the metacognitive track is the better fit.

Where this is used

The domain modules that lean on this technique.

• Job and career insecurity — Redundancy, restructuring, automation, performance
• Money and financial anxiety — Bills, debt, savings, whether it will be enough
• Health anxiety and body checking — Symptoms, searching, appointments, mortality

Related techniques

• Worry triage — Sort each worry into one you can act on today and one you cannot. They need opposite treatment.
• Worry postponement — Capture worries as they arrive, and deal with them only in a fixed daily slot.
• Concreteness training — Move from "why is this happening to me" to "what exactly happened, and what is the next step".
• Uncertainty experiments — Deliberately leave small things unchecked, and find out that not-knowing is survivable.