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Generalised Anxiety Disorder (GAD): Symptoms, Causes and Recovery

LAR Coaching Editorial Team · 7 January 2026

Generalised Anxiety Disorder (GAD): Symptoms, Causes and Recovery

GAD affects roughly 1 in 20 adults. It is also one of the most misunderstood — and most fully recoverable — anxiety conditions. Here is the complete picture.

Generalised Anxiety Disorder is the diagnosis given when anxiety becomes a constant, low-grade background hum — not tied to any single situation, not relieved by any single change, and present "more days than not" for at least six months.

If that description fits, you are not weak, broken or destined to live this way. You are experiencing a sensitised anxiety response that has generalised across your whole life rather than attaching to one specific trigger.

The DSM and ICD criteria

Both diagnostic frameworks describe GAD as excessive, hard-to-control worry across multiple domains (work, family, health, finances) accompanied by at least three of:

  • Restlessness or feeling on edge
  • Easily fatigued
  • Difficulty concentrating
  • Irritability
  • Muscle tension
  • Sleep disturbance
  • What GAD actually feels like

  • Waking already braced for the day
  • A constant, churning gut
  • Difficulty switching off — even on holiday
  • An almost permanent muscle tension in shoulders, jaw and lower back
  • Catastrophic forecasting (every minor inconvenience triggers worst-case scenarios)
  • Exhaustion that sleep does not relieve
  • Why GAD does not "settle down by itself"

    Standard advice — exercise more, drink less caffeine, try mindfulness — is genuinely useful, but it does not change the sensitised anxiety response that defines the condition. That is why GAD often persists for years even when people make every recommended lifestyle change.

    Standard treatment: CBT and SSRIs

    NICE recommends CBT and/or SSRIs as first-line treatment. Both can reduce symptom intensity. Neither addresses the underlying sensitisation. Long-term outcome data shows high rates of partial response and relapse.

    The LAR approach to GAD

    LAR Coaching treats GAD as exactly what it is: a chronically over-firing anxiety response. The programme guides you through the precise behavioural and cognitive conditions that allow that response to normalise.

    The result is not "better coping". It is the absence of the background hum. Clients describe it as the moment they realise they have not thought about their anxiety in three days.

    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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    Across the Linden Group

    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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