Anxiety in Ireland — how common is it?
Anxiety disorders are the most common group of mental-health conditions, affecting around 1 in 9 adults at any given time in Ireland per HSE estimates. Lifetime prevalence is higher again — about 1 in 3 of us will experience clinical-level anxiety at some point. Anxiety becomes a clinical concern when it is excessive, hard to control, persists over weeks or months, and starts to affect daily life — work, relationships, or sleep.
Common anxiety patterns
Per NICE CKS, distinct patterns include:
- Generalised anxiety disorder (GAD) — persistent excessive worry about many things, restlessness, muscle tension, sleep disturbance
- Panic disorder — recurrent unexpected panic attacks (intense fear, racing heart, breathlessness, dizziness, often with fear of dying) and fear of more attacks
- Social anxiety — fear of social or performance situations, leading to avoidance
- Specific phobias — intense fear of specific objects or situations (heights, flying, needles, animals)
- Health anxiety — persistent worry about having serious illness despite reassurance
- Post-traumatic stress disorder (PTSD) — after exposure to traumatic events; intrusive memories, avoidance, hyperarousal
What works — the evidence base
Cognitive Behavioural Therapy (CBT)
CBT has the strongest evidence base for anxiety per NICE — usually 6–12 weekly sessions. It teaches practical skills to identify and change unhelpful thinking patterns and gradually face avoided situations. Access in Ireland:
- HSE Counselling in Primary Care — free for medical card holders; referral through your treating doctor
- Private CBT therapists — accredited via Irish Association for Counselling and Psychotherapy or Psychological Society of Ireland
- Structured online programmes — SilverCloud (used by some HSE services), Mindline, and others
Medication
For moderate-to-severe anxiety per NICE:
- SSRIs (sertraline, escitalopram) — first-line for most anxiety disorders; typical onset of benefit 4–6 weeks
- SNRIs (venlafaxine, duloxetine) — alternative first-line
- Pregabalin — for GAD when SSRIs unsuitable
- Beta-blockers — for situational performance anxiety (limited role)
- Benzodiazepines — short-term only; high dependence risk per HPRA — not first-line
Lifestyle changes — fundamental, not optional
Lifestyle is not an alternative to other treatments — it is a foundation. The strongest evidence-based lifestyle changes:
- Regular exercise — has anti-anxiety effects comparable to some medications; aim for 30 minutes most days
- Sleep — sleep loss significantly worsens anxiety; protect this
- Caffeine — significant in many patients; trial 2 weeks of cutting after midday
- Alcohol — short-term sedation worsens rebound anxiety
- Mindfulness/meditation — meaningful effect size in trials
- Social connection — even when it feels difficult
When to seek urgent help
For most anxiety, the right starting point is an Online Doctor consultation or your treating doctor. Seek urgent help if you are experiencing thoughts of self-harm or suicide: Samaritans 116 123 (free, 24/7), Pieta House 1800 247 247, HSE Live 1800 700 700, or attend your nearest emergency department. Severe panic attacks with chest pain or neurological symptoms warrant same-day in-person assessment to rule out medical causes (cardiac, neurological, metabolic).
The Online Doctor consultation
An anxiety consultation includes: structured history (symptoms, triggers, duration, impact), screening with validated tools (GAD-7, PHQ-9), assessment of medical contributors, discussion of evidence-based options (therapy, medication, lifestyle), prescription where appropriate, and a structured follow-up plan. Most anxiety care is well-suited to remote consultation; in-person review is appropriate for severe presentations or when physical examination is needed.