Anxiety in New Zealand: Symptoms, treatment, and how insurance can help

What is anxiety?

Anxiety is a normal human emotion. It’s your body’s built-in alarm system, designed to protect you when you’re facing stress or danger. When something feels threatening, your body releases stress hormones to help you react quickly. This is helpful when the danger is real.

But anxiety can also show up when there is no immediate threat. You worry about what might happen, feel tense, or sense that something is wrong even if you can’t pinpoint why.

When anxiety becomes a disorder

Feeling anxious doesn’t always mean you have an anxiety disorder; however, it becomes a medical condition when:

• the fear or worry is hard to control
• the reaction feels out of proportion to the situation
• symptoms last for a long time, even after the stressful event has passed
• it interferes with your daily life, routines, or relationships.

For people with an anxiety disorder, the physical threat response kicks in and feels all-consuming. This can happen even when the danger is imagined or unlikely to occur. Over time, you may start avoiding situations that trigger your fear or worry.

How anxiety affects your daily life

Anxiety can affect many areas of your life, including:

• School or study – trouble concentrating, avoiding classes, or feeling too overwhelmed to complete tasks
• Work – difficulty focusing, missing work, or avoiding certain tasks or meetings
• Relationships – pulling away from others, increased conflict, or feeling unable to socialise.

If anxiety feels constant or intrusive, talking to your GP is a positive first step toward getting help.

How common is anxiety in New Zealand?

Research shows that many New Zealanders will experience anxiety at some stage in their lives.

Key statistics

• Around one in four New Zealanders will have an anxiety disorder at some point in their life
• About 15% of the population is affected at any given time
• Around one in three adults (34.8%) recently reported mild or greater anxiety and/or depression symptoms
• Young people are especially affected. Over half of rangatahi aged 15–24 have experienced anxiety or depression. Rates of moderate to high distress in young people have almost doubled since 2016/17.

These numbers show that anxiety is common, real, and nothing to be ashamed of. With the right care, most people can manage their symptoms.

Types of anxiety disorders

Anxiety disorders come in several forms. Each type has its own signs, triggers, and challenges. Understanding the differences can help you recognise what you or someone you love may be experiencing.

Generalised anxiety disorder (GAD)

GAD involves persistent, difficult-to-control worry about various aspects of life, including work, health, family, or everyday tasks. These worries happen most days for at least six months and leave you feeling drained, tense, and unable to relax.

Specific phobias

A phobia is an intense fear of a particular object or situation, such as spiders, heights, flying, or needles. Even thinking about the feared object can cause distress. The fear can feel overwhelming and often leads you to avoid the trigger completely.

Social anxiety disorder (social phobia)

This type involves a strong fear of social or performance situations. You may worry about being judged, embarrassed, or not knowing what to say. Everyday interactions, such as meeting new people or speaking in groups, can be intimidating.

Panic disorder

Panic disorder involves repeated panic attacks and fear of having more. A panic attack is a sudden surge of intense fear, often with physical symptoms, such as a racing heart, dizziness, shaking, or shortness of breath. Although they feel frightening, panic attacks are not dangerous.

Agoraphobia

Agoraphobia is the fear of being in places where escape might feel difficult, such as crowded shops, public transport, or open spaces. You tend to avoid these places or only go with someone you trust.

Separation anxiety disorder

This condition primarily affects children, but it can also occur in adults. It involves intense fear about being away from a caregiver or loved one. You may worry that something bad will happen to them or to you while apart.

Selective mutism

Selective mutism is when a person, typically a child, is unable to speak in certain settings, even though they can speak normally in others. It’s linked to extreme anxiety in social situations.

Obsessive-compulsive disorder (OCD)

OCD includes unwanted thoughts (obsessions) and repetitive actions (compulsions). These behaviours temporarily reduce anxiety but can take up a lot of time and energy.

Many people experience more than one type of anxiety, but you don’t have to navigate it alone. No matter the form, support and treatment are available.

Anxiety signs and symptoms

Anxiety affects your mind, body, and behaviour. Symptoms can appear slowly or suddenly, and they may come and go. You might notice only a few signs, or many at once. Everyone experiences anxiety differently, so your symptoms may not look the same as someone else’s.

Emotional and mental symptoms

You may notice changes in how you think and feel. Common signs include:

• Difficulty controlling worry
• Racing or spiralling thoughts
• Thinking the worst will happen
• Feeling nervous, tense or on edge
• Feeling overwhelmed, hopeless, or ashamed
• Trouble concentrating or thinking clearly
• Feeling disconnected or numb
• Thinking badly about yourself
• Worrying about many areas of life, even when there is no obvious reason.

Physical symptoms

Anxiety often shows up in the body. You may experience:

• A racing or pounding heart
• Shortness of breath or a tight chest
• Stomach aches, nausea, or diarrhoea
• Sweating, shaking, or feeling jittery
• Pins and needles
• Headaches
• Muscle tension, especially in the neck, shoulders, or jaw
• Restlessness or trouble sitting still
• Changes in appetite
• Poor sleep or sleeping too much
• Fatigue or feeling weak.

These symptoms happen because your body releases stress hormones, preparing you to react to danger even when no danger is present.

Behavioural symptoms

Anxiety can change the way you act, including:

• Avoiding situations that trigger worry
• Withdrawing from friends or whānau
• Wanting to be alone
• Picking fights or feeling easily irritated
• Struggling to complete everyday tasks
• Having the urge to seek constant reassurance

You may also go outdoors less or feel disconnected from places that usually ground you.

Anxiety symptoms in children

Children experience many of the same symptoms as adults, but they may show anxiety in different ways. You might notice:

• Frequent “what if?” worries
• Fear of making mistakes
• Needing reassurance often
• Stomach aches or headaches with no clear medical cause
• Clinging to caregivers or refusing to separate
• Avoiding school, social situations, or activities
• Crying easily or becoming upset over small things.

Children may not recognise their own symptoms, so adult attention is important.

When to see a doctor

Talk to your GP if:

• your worry or anxiety is hard to control
• symptoms are interfering with your work, school, relationships, or daily life
• you feel down, use alcohol or drugs to cope, or have other mental health concerns
• you think your symptoms may be linked to another physical condition
• you’re having thoughts of harming yourself

You don’t need to wait until symptoms are severe. Reaching out early gets you the right support to feel better sooner.

Where to get help

There’s no need to go through anxiety on your own. If you or someone else is in immediate danger, call 111.

You can also:

• Call your local Mental Health Crisis Assessment Team if you are worried about someone’s immediate safety
• Phone Healthline on 0800 611 116 to speak with a registered nurse for health advice.

Free national helplines

You can talk to someone anytime:

• Call or text 1737 to speak with a trained counsellor, 24/7
• Depression Helpline: 0800 111 757 or free text 4202
• Suicide Crisis Helpline: 0508 828 865 (0508 TAUTOKO)
• Lifeline: 0800 543 354 or free text 4357 (HELP)
• Samaritans: 0800 726 666 for loneliness, distress, or suicidal feelings.

For young tamariki and rangatahi:

• Youthline: 0800 376 633 or free text 234
• The Lowdown: free text 5626 or visit thelowdown.co.nz
• What’s Up (5–18 years): 0800 942 8787
• SPARX.org.nz: free online tool to help with feeling down or stressed.

For specific issues:

• Anxiety NZ Helpline: 0800 269 4389 (0800 ANXIETY)
• Drug and Alcohol Helpline: 0800 787 797.

Low-cost and free services

• Your GP or practice nurse can connect you with local services. You can also work with Health Improvement Practitioners, health coaches, or support workers without any referral criteria.
• The Family Services Directory, wellbeingsupport.health.nz, or your local Citizens Advice Bureau.
• Kaupapa Māori and Pacific-led services, community providers, youth centres, and tertiary student counselling.

These services often offer brief talking therapies, peer support, and practical tools to help you cope.

Financial and government assistance

Depending on your situation, you may be able to get assistance from Work and Income, such as Jobseeker Support or Supported Living Payment.

Eligibility depends on your health, income, and ability to work, so it’s best to check directly with WINZ or talk to your GP or support worker.

Private services and insurance

You can also choose to see a private counsellor, psychologist, or psychiatrist. If you have health or life insurance, read your policy to see whether counselling sessions, psychiatry appointments, or other mental health services are covered, and what limits may apply.

Causes and risk factors

There is no single cause of anxiety. For most people, it develops through a mix of biology, life experiences, stress, and environment. Understanding possible risk factors can help you make sense of what you’re going through.

Biological and medical factors

Some things that may increase your risk include:

• Family history of anxiety or depression – if close whānau have struggled, you may be more likely to as well
• Genetics and brain chemistry – some people are simply more sensitive to stress or threat signals
• Long-term health conditions, such as diabetes, asthma, arthritis, COPD, or chronic pain
• Medical conditions, like thyroid problems (for example, hyperthyroidism), heart disease, or hormone imbalances
• Side effects of medicines or withdrawal from alcohol or drugs.

If your anxiety starts suddenly or feels very different for you, it’s important to see your GP to rule out medical causes.

Life events, trauma, and stress

Anxiety can also grow out of what you’ve been through. Risk factors include:

• Childhood abuse, neglect, or bullying
• Trauma, such as accidents, violence, natural disasters, or witnessing something frightening
• Big life events, like divorce, bereavement, job loss, money problems, or serious illness
• Ongoing stress, such as work pressure, caring for others, or relationship conflict.

In New Zealand, many people feel extra stress from rising living costs, housing worries, rural pressures, and long waits for healthcare, which can all feed anxiety.

Other mental health, lifestyle, and substance factors

Anxiety often appears alongside:

• Depression or other mental health conditions
• Alcohol or drug use, including misuse of cannabis, stimulants, or frequent binge drinking
• Chronic relationship problems or social isolation
• High social media use, especially when online interactions are negative or stressful.

Personality traits, such as being very self-critical, shy, or a “worrier”, can also make you more vulnerable.

Even though you can’t change your genetics or past experiences, effective treatments are available.

How is anxiety diagnosed?

Diagnosing anxiety involves a careful assessment rather than a single test. A GP, nurse practitioner, psychiatrist, or clinical psychologist will look at your symptoms, how long they’ve been happening, and how much they affect your daily life.

Screening tools

You can start by taking a simple screening test, such as the GAD-7, which is available in multiple languages. A score of 5 or higher suggests it’s a good idea to talk with your GP or another health professional. Screening tools do not diagnose anxiety but help guide your next steps.

What your clinician will assess

A health professional will ask about:

• Your symptoms and how often they occur
• How long you have been experiencing worry (for GAD, this means most days for at least six months)
• How much anxiety affects your life, such as work, school, or relationships
• Whether your worry feels hard to control.

Ruling out other causes

Your doctor may request blood tests or ask about:

• Past medical conditions
• Use of medications, caffeine, alcohol, or recreational drugs.

This helps rule out issues such as thyroid problems or substance effects, which can mimic anxiety. A clear diagnosis helps you get the right support and treatment plan.

Anxiety treatment and management options

Anxiety is treatable, and many people recover well. Treatment is usually tailored to your needs and may include therapy, medication, lifestyle changes, or a combination of approaches.

Talking therapies (psychological therapy)

Talking therapies are often the first choice for treating anxiety. Options include:

• Cognitive behavioural therapy (CBT) – helps you understand how your thoughts, feelings, and behaviours affect anxiety. CBT teaches practical skills to challenge unhelpful thinking and reduce avoidance
• Acceptance and commitment therapy (ACT) or other talking therapies – your clinician may recommend different approaches based on your needs
• Group therapy – learning alongside others can be supportive and more affordable
• For children and young people, specialised therapy is recommended.

Your GP, nurse practitioner, or mental health professional can help you find the right therapist.

Medication

Medication may be recommended if your anxiety is moderate to severe, or if therapy alone isn’t enough. Your doctor may prescribe:

• SSRIs (such as sertraline, fluoxetine, or citalopram)
• Venlafaxine (sometimes used for panic disorder)
• Other antidepressants, if SSRIs are not suitable
• Short-term medicines in specific situations (for physical symptoms).

It may take several weeks to notice improvement. Always discuss side effects, duration of treatment, and the safe method for discontinuation. Children should only be prescribed medication after assessment by a child and adolescent psychiatrist.

Will an anxiety disorder go away?

Many people recover or notice significant improvement with the right treatment. Some forms of anxiety, like GAD, respond very well to therapy. Others, such as PTSD or OCD, may take longer and require more structured management.

Even if anxiety doesn’t disappear completely, most people learn effective strategies to manage symptoms and live full, meaningful lives. The most important step is seeking help early. The sooner treatment begins, the easier anxiety is to manage.

How to deal with anxiety

You can’t always control when anxiety shows up, but you can learn ways to calm your mind and body. Small steps, done often, really add up.

Calm your body and breathing

When anxiety rises, start with your body.

• Breathe slowly and deeply – try belly breathing with one hand on your chest and one on your tummy
• Drop your shoulders and unclench your jaw
• Try box breathing (breathe in for 4, hold for 4, out for 4, hold for 4)
• Do a quick body scan and gently relax tense areas like your neck, shoulders and hands.

Support your mind

Simple tools can help your thoughts feel less overwhelming.

• Name the worry – ask, “How realistic is this?”
• Write it down – putting worries on paper can make them feel smaller
• Set an “appointment with worry” – 10–15 minutes to think about it, then gently park it
• Use calming words, such as a karakia, prayer, whakataukī, mantra, or favourite quote
• Remind yourself: “This feeling will pass. I can get through this.”

Move, rest, and nourish yourself

Looking after your physical health helps your mental health.

• Move your body – walk, dance, garden, stretch, or throw a ball around
• Aim for regular sleep and a simple bedtime routine
• Eat regular meals and drink water
• Cut back on caffeine, alcohol, smoking and recreational drugs, as they can make anxiety worse.

Connect with others and with what matters to you

You don’t have to do this alone.

• Talk to friends, whānau, or someone you trust about how you feel
• Spend time with people who lift you up, even if you don’t talk about mental health
• Join a support group, club, or online community
• Take part in cultural or spiritual activities that strengthen you: kapa haka, waiata, church, marae, or community events
• Spend time in nature. Notice what you can see, hear, smell, and touch.

These strategies are not a substitute for professional help, but they can make everyday anxiety more manageable and support your recovery.

Can insurance help if you have anxiety?

Yes, health insurance can play a meaningful role in supporting your mental health. Many policies now include benefits designed to help you access treatment quickly and alleviate financial pressure during your recovery. A Policywise adviser can guide you through the options and help you choose cover that fits your situation.

Health insurance

Some of the more comprehensive plans in New Zealand offer built-in or complimentary mental health support, which may include:

• Cover for psychologist or psychiatrist consultations, often up to around $2,500 per policy year
• 100% reimbursement for approved sessions with no excess
• Free online mental health sessions each year for eligible members
• Mental health consultations included under a specialist benefit option.

The level of cover varies between insurers, so seeking personalised advice through Policywise can be helpful.

Income protection or mortgage repayment cover

Income protection and mortgage repayment policies pay you a monthly benefit if you’re unable to work due to a mental health condition, such as anxiety. This can protect your budget so you can keep paying for essentials like rent, mortgage payments, and bills.

Some policies allow you to add redundancy cover, which pays for several months if you lose your job involuntarily. This can reduce the emotional and financial strain that often accompanies job loss.

To make premiums more affordable, some insurers offer an optional mental health limitation, which caps payouts for mental health-related claims (often at two years).

Counselling benefits

Many life, trauma, TPD, income, mortgage, and business insurance plans include counselling allowances after a claim. These benefits, often valued up to a set amount, can help you or your whānau access emotional support during stressful life events.

Policywise can help you work out which plans include these valuable extras.

Insurance and pre-existing mental health conditions

If you already live with anxiety, you may still be able to get cover. Your application may be:

• Covered, sometimes with higher premiums
• Excluded, meaning mental health claims aren’t covered
• Deferred, with assessment done later.

You’ll need to meet the claim criteria for your policy, such as proving your condition stops you from working.

Even if anxiety is excluded from your plan, insurance can still enable your wider wellbeing by minimising financial stress and covering other illnesses or injuries.

A helping hand when coping with anxiety

Policywise can find and compare insurance plans that look after your mental health. And if critical illness, injury, disability, or death impacts you or your family, the right cover will help protect your long-term financial and emotional wellbeing.

Policywise is a 100% free service which tells you which health, life, and disability insurance provider best fits your needs. We offer fast, comprehensive, easy-to-understand comparisons of all leading providers, and a simple summary clearly recommending which insurer is best for your situation.

Not all insurance policies are the same. Policywise can help you sort out the duds, avoid the lemons, understand the fine print and exclusions, and get the right insurance for you and your family.

We make the important decision of where to buy your insurance super easy. We’ll answer your questions, provide experienced advice and quotes, and manage all the back and forth throughout the application process. Taking out your cover through us means you'll have our lifetime support and claims advocacy, and we'll help you negotiate a positive outcome at claim time. We can also take care of lodging any claims on your behalf and back you up if the going gets tough.

Check out the reviews on our homepage for how other New Zealanders have found our service, because now is the time to get your personal insurance sorted. Give your family or someone you love the most outstanding financial support possible. Book a 5-minute callback with Policywise today; our service is fast and free.