Understanding Anxiety
When your mind and body stay on alert.
Anxiety is a natural response to stress, uncertainty or perceived danger. Everyone experiences anxiety sometimes, but when it becomes persistent, overwhelming or begins interfering with everyday life, it can become much harder to manage.
Anxiety doesn’t only happen in your thoughts. It can affect your body, emotions and behaviour too. You might notice a racing heart, tense muscles, difficulty concentrating, constant worrying or a strong urge to avoid situations that make you uncomfortable.
Sometimes anxiety has an obvious trigger. Other times, you may feel anxious without fully understanding why.
Anxiety can feel powerful, but the feeling of danger and the presence of actual danger are not always the same thing. With understanding, support and the right strategies, anxiety can become more manageable.
What is anxiety?
Anxiety is the body’s natural response to something it perceives as threatening, stressful or uncertain. In certain situations, this response can be useful — it can make us more alert and prepare the body to respond to danger.
When the brain senses a threat, the body’s stress response can activate. Your heart may beat faster, your breathing may change, your muscles can tense and your attention may become focused on whatever feels threatening.
The difficulty is that this response can sometimes activate even when there is no immediate danger. Worries about work, relationships, health, social situations or things that might happen in the future can trigger very real physical and emotional reactions.
For some people, anxiety passes once the stressful situation is over. For others, worry and physical symptoms can become persistent, difficult to control or begin affecting everyday life.
Anxiety is not “all in your head.” The symptoms can be very real — but learning to understand your anxiety and how your body responds to it can make it feel less frightening and more manageable.
What can anxiety feel like?
Anxiety can affect your thoughts, emotions and body at the same time. Everyone experiences it differently, and the symptoms can range from mild uneasiness to intense fear or panic.
-
Constant worrying
Your mind may repeatedly run through problems, possibilities or things that could go wrong, even when you want the thoughts to stop.
-
Feeling on edge
You may feel restless, tense, irritable or unable to fully relax, as though your body is constantly waiting for something to happen.
-
Physical sensations
Anxiety can cause a racing or pounding heart, sweating, shaking, dizziness, nausea, muscle tension or changes in breathing.
-
Difficulty concentrating
When your attention is focused on potential threats or worries, concentrating, remembering things and making decisions can become more difficult.
-
Avoidance
You may begin avoiding situations, places, people or activities that trigger anxiety. Avoidance can bring temporary relief but may sometimes make anxiety harder to manage over time.
-
Panic or intense fear
Sometimes anxiety can become suddenly overwhelming. A person may experience intense fear alongside strong physical sensations and feel as though they are losing control or something terrible is about to happen.
Anxiety can feel frightening because the physical and emotional sensations are real. Understanding that these sensations can be part of your body's stress response can be an important step towards learning how to respond to them.
Common signs of anxiety
Anxiety can show up in many different ways. Some people notice it mainly through their thoughts, while others experience strong physical symptoms or changes in their behaviour.
Some common signs can include:
-
Excessive worry
Frequently worrying about everyday situations, future events or things that may go wrong, sometimes even when there is little reason for concern.
-
Racing thoughts
Finding it difficult to switch your mind off, particularly when trying to relax or sleep.
-
Restlessness or irritability
Feeling constantly on edge, impatient, easily overwhelmed or unable to settle.
-
Physical tension
Tight muscles, headaches, jaw clenching or feeling physically tense without always realising why.
-
Changes in your heart rate or breathing
A racing or pounding heart, feeling short of breath or becoming very aware of your breathing.
-
Stomach and digestive symptoms
Anxiety can sometimes cause nausea, butterflies, stomach discomfort or changes in digestion.
-
Difficulty sleeping
Struggling to fall asleep because your mind is busy, waking during the night or finding it difficult to feel properly rested.
-
Difficulty concentrating
Worry can take up a lot of mental space, making it harder to focus, remember things or make decisions.
-
Avoiding things that make you anxious
Turning down opportunities, avoiding certain places or situations, seeking frequent reassurance or changing your routines to prevent uncomfortable feelings.
Experiencing anxiety sometimes is a normal part of being human. It may be worth seeking additional support when anxiety becomes persistent, difficult to control or begins interfering with your relationships, work, sleep or everyday life.
Different types of anxiety
Anxiety can take different forms. While many experiences overlap, understanding some of the common patterns can help you recognise what you may be experiencing.
-
Generalised anxiety
Ongoing and difficult-to-control worry about different areas of life, such as work, relationships, health, finances or the future.
-
Panic attacks & panic disorder
Panic attacks involve sudden periods of intense fear or discomfort, often accompanied by physical symptoms such as a racing heart, shaking, dizziness, chest discomfort or difficulty breathing. Some people develop an ongoing fear of experiencing another attack.
-
Social anxiety
Intense fear or worry about social situations, being judged, embarrassed or negatively evaluated by other people.
-
Specific phobias
Strong fear associated with a particular object, situation or experience. The fear may lead someone to go to significant lengths to avoid the trigger.
-
Health anxiety
Persistent worry about having or developing a serious illness. Normal bodily sensations can sometimes become a source of significant fear and repeated reassurance-seeking.
-
OCD and anxiety
Obsessive-compulsive disorder (OCD) is a distinct mental health condition rather than simply a type of anxiety. It can involve unwanted intrusive thoughts, images or urges (obsessions) and repetitive behaviours or mental acts (compulsions), often performed to reduce distress or prevent a feared outcome.
These descriptions are intended to help you understand different experiences, not to diagnose yourself. If anxiety is significantly affecting your life, a qualified health professional can help you understand what you’re experiencing and what support may be appropriate.
What can cause or contribute to anxiety?
Anxiety usually doesn’t have one single cause. A combination of life experiences, stress, physical health, genetics and everyday circumstances can all influence how anxious someone feels.
Stress and ongoing pressure
Work, finances, relationships, study, caring responsibilities or major life changes can place the mind and body under prolonged stress.
Trauma or difficult experiences
Past or recent traumatic experiences can leave the nervous system more sensitive to situations that feel threatening or unsafe.
Genetics and temperament
Some people may be more vulnerable to anxiety because of genetic factors, personality traits or the way their brain and body respond to stress.
Physical health
Certain medical conditions and hormonal changes can cause or contribute to symptoms that feel similar to anxiety. This is one reason new or concerning physical symptoms are worth discussing with a healthcare professional.
Sleep
Poor or insufficient sleep can make it harder to regulate emotions and cope with stress, while anxiety itself can make sleeping more difficult.
Caffeine, alcohol and other substances
Caffeine and some other substances can increase physical sensations such as a racing heart or restlessness. Alcohol and other drugs can also affect mood, sleep and anxiety.
Major changes or uncertainty
Moving, changing jobs, relationship changes, becoming a parent, illness, grief or uncertainty about the future can sometimes increase anxiety even when the change itself is positive.
Sometimes there isn't an obvious reason
You don't need to identify a specific cause for your anxiety to be valid. Sometimes anxiety develops without one clear explanation.
Understanding what contributes to your anxiety can help you recognise patterns and triggers, but the goal isn't to blame yourself for feeling anxious. It's to better understand what your mind and body may be responding to.
Practical ways to manage anxiety
Managing anxiety isn’t about eliminating every anxious feeling. The goal is often to understand what is happening, reduce how much anxiety controls your choices and develop ways to respond when it appears.
Slow your breathing
When anxiety increases, breathing can become faster or shallower. Gently slowing your breathing — particularly allowing a longer, relaxed exhale — can help your body begin settling.
Ground yourself in the present
When your mind is caught in “what if?” thoughts, bring your attention back to what is happening right now. Notice what you can see, hear and physically feel around you.
Question anxious predictions
Anxiety often focuses on what could go wrong. Ask yourself: What do I actually know? Is there another possible explanation? What would I say to someone I care about if they were having this thought?
Be careful with avoidance
Avoiding something that makes you anxious can bring immediate relief, but repeated avoidance can sometimes reinforce the idea that the situation is dangerous. When appropriate and safe, gradually facing feared situations can help build confidence over time.
Look after the basics
Regular sleep, meals, movement and time outside can support your overall ability to cope with stress. These aren't cures for anxiety, and you don't need to do them perfectly for them to be worthwhile.
Notice your triggers
You may begin noticing patterns around certain situations, lack of sleep, stress, caffeine or other factors. Understanding your triggers can make anxiety feel less unpredictable.
Talk to someone
Anxiety can become much louder when you're dealing with it alone. Talking with someone you trust or a health professional can help you make sense of what you're experiencing.
You don't have to become completely fearless. Sometimes progress is feeling anxious and gradually learning that you can still move through the moment safely.
Getting professional help for anxiety
Self-help strategies can be useful, but you don’t have to manage anxiety entirely on your own. If anxiety is persistent, difficult to control or interfering with your everyday life, professional support may help.
Talking to your GP
A GP can be a good starting point. They can talk with you about your symptoms, how long they’ve been happening and how they’re affecting your life. They can also consider whether physical health, medication or other factors may be contributing and discuss appropriate treatment options.
Psychological therapy
Talking therapies can help you understand your anxiety and develop strategies for responding to anxious thoughts, feelings and behaviours. Cognitive behavioural therapy (CBT) is one commonly used approach for anxiety.
Gradual exposure
For some anxiety problems, therapy may involve gradually and safely approaching situations that have become associated with fear rather than continually avoiding them. This is usually done in manageable steps and can help reduce anxiety over time.
Medication
Medication may be appropriate for some people depending on their symptoms and circumstances. A healthcare professional can discuss the potential benefits, risks and different options with you.
Finding the right support may take time
The first approach you try may not always feel like the right fit. If something isn’t helping, talk with your healthcare provider about what you’re experiencing so other options can be considered.
When should I consider getting help?
Consider talking with a health professional if anxiety is:
- interfering with work, relationships, sleep or everyday activities
- causing you to regularly avoid things you want or need to do
- becoming increasingly difficult to control
- causing frequent panic attacks or significant physical distress
- leading you to rely on alcohol or other substances to cope
- significantly affecting your quality of life.
You don't have to wait until anxiety becomes unbearable before asking for help. If it's making your life smaller, harder or more distressing, that's enough reason to reach out.
Supporting someone with anxiety
When someone you care about is experiencing anxiety, it can be tempting to try to reassure them that there is nothing to worry about. While this comes from a good place, anxiety can feel very real in the moment.
You don’t need to completely understand their anxiety to be supportive.
Listen without judgement
Give them space to explain what they're experiencing. Try not to dismiss their fears or tell them they're overreacting.
Stay calm during anxious moments
If someone is becoming overwhelmed or panicking, your calm presence can help. Speak gently, give them time and encourage them to slow down rather than bombarding them with questions or instructions.
Acknowledge how they feel
You can validate someone's distress without agreeing that their feared outcome will happen. You might say:
“I can see this is really overwhelming right now.”
“I'm here with you.”
“What would feel helpful right now?”
Be thoughtful with reassurance
Occasional reassurance can be comforting, but repeatedly answering the same fears can sometimes become part of an anxiety cycle. Instead, gently encourage the person to use coping strategies they've learned and build confidence in managing uncertainty.
Don't force them — but don't reinforce avoidance either
Pushing someone into a frightening situation before they're ready can increase distress. At the same time, continually helping them avoid everything that causes anxiety may make their world smaller. Encourage manageable steps at their own pace.
Encourage professional support
If anxiety is significantly affecting their everyday life, encourage them to speak with a GP or mental health professional. You could offer to help them make an appointment or accompany them if they would find that helpful.
Look after yourself too
Supporting someone with ongoing anxiety can be tiring. It's okay to maintain your own boundaries and wellbeing while still caring about them.
You don't need to make someone's anxiety disappear. Being calm, listening and supporting them as they learn how to manage it can be enough.
Living with and recovering from anxiety
Recovery from anxiety doesn’t necessarily mean never feeling anxious again. Anxiety is a normal human emotion, and there will always be situations that bring uncertainty, nerves or fear.
Recovery can instead mean understanding your anxiety better, feeling more confident responding to it and gradually allowing it to have less control over the way you live your life.
Notice progress in small moments
Progress might be going somewhere you previously avoided, getting through an anxious moment without immediately escaping, needing less reassurance or simply recognising, “This is anxiety. I know what’s happening.”
Build confidence gradually
You don't have to tackle your biggest fears immediately. Taking manageable steps towards things anxiety has made difficult can gradually help rebuild confidence.
Accept that some anxiety is okay
Trying to eliminate every anxious feeling can sometimes create even more anxiety. Learning that uncomfortable feelings can rise, settle and eventually pass can make them feel less threatening.
Keep using what helps
The strategies that support you may change over time. Therapy skills, breathing techniques, movement, routines, journalling, medication or talking with someone you trust can all form part of your personal toolkit.
Expect difficult days
Having a period of increased anxiety doesn't mean you've lost all your progress. Stress, poor sleep, major changes and difficult experiences can temporarily make anxiety louder again.
Keep living alongside the discomfort
Anxiety often tells you to wait until you feel completely safe or confident before doing something. Sometimes recovery involves gently learning that you can take meaningful steps even while some anxiety is still present.
The goal isn't to never feel anxious. It's to reach a point where anxiety no longer gets to make every decision for you.
A note from AMR Mindset
Anxiety has a way of making possibilities feel like probabilities.
A thought about what might happen can quickly begin to feel like something that will happen. Your body can respond as though the danger is already here, even while another part of you knows that you may be safe.
That doesn’t mean you’re being dramatic or that you should simply “stop worrying.” Anxiety can create very real emotional and physical sensations.
But every anxious thought does not need to be treated as a fact.
Sometimes it helps to slow things down and ask yourself: What do I know right now? What am I predicting? What is actually within my control?
You don’t have to solve every possibility your mind creates. You can acknowledge the thought, ground yourself in what is happening now and take the next manageable step.
You can feel anxious and still be safe. You can feel uncertain and still move forward.
When anxiety becomes overwhelming
Anxiety can sometimes become so intense that it feels impossible to manage alone. Panic, overwhelming fear or persistent anxiety can leave someone feeling exhausted, frightened or unable to cope with everyday life.
If anxiety is causing significant distress, interfering with your ability to function or making you feel unsafe, reaching out for professional support is important.
-
1737 – Need to Talk?
Free, confidential support from trained counsellors is available 24/7 in New Zealand.
Call or text 1737
-
Mental Health Crisis Team
Find your local crisis team →If you or someone you care about is experiencing an urgent mental health crisis, contact your local Mental Health Crisis Team for assessment and support.
-
Immediate danger
If you or someone else is in immediate danger or needs urgent medical help, call emergency services.
Call 111