Anxiety

Anxiety can make ordinary life feel demanding: a conversation becomes something to rehearse, a body sensation becomes something to check, or a quiet evening fills with worry. This guide explains anxiety and helps you find a useful next step, whether you want to understand it, try practical self-help or explore support.

For a short reading path and practical sheets, visit the anxiety resource library.

Anxiety is a feeling of apprehension, fear or unease. It can be an understandable response to stress or uncertainty. When it keeps returning, feels hard to manage or interferes with daily life, it deserves attention. A webpage cannot diagnose the cause, but you do not need a diagnosis before asking for help.

Choose a starting point

• Practical anxiety self-help — a manageable plan for worry, overthinking and everyday avoidance.
• Panic attack plan — what to do during a familiar episode and when to seek medical help.
• Persistent worry and generalised anxiety — when the mind rarely seems to switch off.
• Social anxiety and shyness — fear of judgement, embarrassment or social situations.
• Health anxiety — worry about illness and repeated checking or reassurance.
• Sleep anxiety and fear of sleep — when bedtime itself becomes worrying.
• Help with anxiety — choosing between self-help, professional support and urgent help.

Safety first: do not assume new, severe or medically worrying symptoms are anxiety. Seek medical assessment. If you or someone else is in immediate danger or cannot stay safe, contact local emergency services. In Ireland, call 112 or 999; the HSE urgent mental health help page explains emergency and crisis-support routes. This site is educational and is not a crisis service.

What can anxiety feel like?

Anxiety can affect thoughts, feelings, the body and behaviour. You might feel tense or on edge, struggle to concentrate, anticipate the worst or find it difficult to sleep. Physical experiences can include a noticeable heartbeat, sweating, trembling, nausea or muscle tension. Some people withdraw from situations; others continue with daily responsibilities while feeling distressed inside. The NHS overview of anxiety, fear and panic describes these different experiences.

These symptoms are not specific to anxiety. A GP can consider physical causes, medicines and other factors, especially if symptoms are new or changing. The guide to physical symptoms of anxiety and warning signs explains this distinction in more detail.

Everyday anxiety and anxiety disorders

Feeling anxious before an important event does not automatically mean you have an anxiety disorder. The pattern, intensity, duration and effect on your life matter. Anxiety disorders include generalised anxiety disorder, panic disorder, social anxiety disorder and specific phobias. The NIMH anxiety overview explains why persistent anxiety warrants assessment.

Anxiety can also be part of other difficulties. If the central problem involves intrusive thoughts and rituals, the OCD guide may be more useful. Anxiety and low mood can occur together. Describing the whole picture to a professional is more helpful than trying to fit everything into one label.

Why does anxiety happen, and what keeps it going?

There is rarely one explanation that fits everyone. Health, stressful circumstances, past experiences and biological factors can all matter. Anxiety may arise even when you cannot identify an immediate threat. Not knowing the cause does not make the experience less real. The NIMH guide to generalised anxiety discusses the interaction of personal and environmental factors.

It can help to distinguish a trigger from what happens afterwards. For example, someone worries about speaking in a meeting, spends the evening rehearsing every sentence and then avoids contributing. Avoidance brings short-term relief but leaves little opportunity to discover what speaking might actually be like. The NHS guide to facing fears explains gradual approaches to this cycle. This does not mean ignoring genuine danger or pushing through an unsafe situation.

In therapy, you can explore both the immediate pattern and its place in your life: what feels threatening, what you need, what matters to you and which responses have become exhausting. An explanation should open possibilities, rather than turn into another reason to blame yourself.

What can help?

Start with one change that is realistic for you. This might mean talking with someone you trust, making space for regular meals and rest, or choosing an activity you have been putting off. HSE anxiety guidance offers practical ideas and routes to professional support. You do not have to complete a self-help programme before you are allowed to seek help.

Psychotherapy can help you understand and work with troubling thoughts, feelings and patterns of behaviour. Cognitive behavioural therapy (CBT) is a well-studied approach for several anxiety difficulties. Other approaches may be appropriate depending on your needs and the problem being treated; they are not interchangeable for every condition. A useful conversation with a therapist includes the proposed approach, its evidence, your preferences and how you will review progress. See NIMH information about psychotherapy.

Medication can be helpful for some people. Medication options, including starting, stopping or changing a medicine, need to be discussed with a qualified prescriber. Treatment decisions depend on the individual situation; medication is not automatically reserved for when every other option has failed.

Finding support in Ireland

Speak with a GP or qualified mental health professional when anxiety persists, worsens or affects sleep, work, relationships or everyday activities. The guide to anxiety treatment in Ireland explains how to begin; there are also free and low-cost counselling routes. For HSE guidance and a short map of local options, see anxiety support resources in Ireland.

If you would like to explore private support with Jonathan Haverkampf, read about anxiety therapy and counselling in Dublin and online. You can view appointment times or make contact when ready.

Common questions

Can anxiety feel physical?

Yes. Anxiety can involve body sensations as well as worry. Because other conditions can cause similar symptoms, new, severe or changing symptoms need medical assessment rather than self-diagnosis.

Do I need to know what is causing it before seeking help?

No. You can begin by describing what happens, when you notice it and how it affects your life. Understanding the pattern can be part of the assessment and therapy.

Does progress mean never feeling anxious?

The aim is usually to make anxiety more manageable and reduce its interference with life. Progress may include returning to an activity, spending less time caught in worry or asking for support. Treatment cannot promise a life without uncertainty.

Reading, research and community

If you are supporting someone else, start with how to help someone with anxiety. For reading at your own pace, see books for anxiety and overthinking.

Jonathan’s related work includes Communication-Focused Therapy and anxiety/panic and social anxiety and shyness. These are routes to his research, alongside the independent guidance cited above; further papers are collected in Research and Publications.

You are welcome to read or join the anxiety and panic discussion, including conversations about social anxiety. New contributions are reviewed each working day; replies are not immediate. Read the community guidelines, use a nickname and leave out identifying details. You can also suggest a general topic for future writing. The discussion is for shared experience and education, not diagnosis or crisis care.

Explore more of the anxiety library

Open a section when you want a more specific topic.

Updated 19 September 2026. Independent source pages linked above were checked for this revision. This is public educational information, not an individual assessment or treatment plan.