Five Common Wellbeing Myths Busted: A Clinical Psychologist's Guide for Aotearoa

Mental health awareness has never been higher in Aotearoa, and that is genuinely good news. Open kōrero (conversation) about psychological challenges helps reduce stigma, makes it easier to ask for help, and signals to those who are struggling they are not alone. Yet alongside this welcome shift, something less helpful has crept in. Wellness has become a performance, every difficult emotion is at risk of being labelled a disorder, and a quick scroll through social media can leave us more anxious about our mental health than when we started.

At MindMatters, our clinical psychologists work with individuals and organisations across the motu (country), and we see this tension every week. So let's separate what the evidence actually says from what the algorithm tells us.

Why this conversation matters now

Psychological distress in Aotearoa has risen sharply. According to the most recent New Zealand Health Survey, one in seven adults (14.3%) experienced high or very high levels of psychological distress in the four weeks prior to the survey, up from 7.4% a few years earlier [1]. Among rangatahi (young people) that figure climbs to 22.9% [1].

At the same time, nearly half a million adults wanted professional help in the past 12 months for mental health or substance use but didn't receive it [2]. That gap, between need and access, is part of why so many people turn to social media, podcasts, and AI tools for answers. The intent is understandable. The risk is that the answers we find there are often inaccurate, oversimplified, or simply wrong.

Wellbeing Myth 1: If you are not thriving, you must be unwell

There is a popular idea that wellbeing means feeling consistently positive, energised, and on top of things. The reality is messier. Wellbeing and mental illness are related but distinct, and most of us move along both dimensions depending on what life is throwing at us. Periods of stress, sadness, grief, or low motivation are not, in themselves, signs of a mental illness. They are part of being human.

What matters is whether you have the resources, relationships, and skills to navigate the harder stretches, and whether you can return to a stable baseline once the pressure eases. A useful signal that something more is going on is when distress is persistent (lasting weeks rather than days), is interfering with how you function at work, at home, or in relationships, or feels disproportionate to what's happening around you. That is a good moment to talk to your GP.

Myth 2: You can think your way out of it

Almost no one believes positive thinking alone literally cures mental illness. The myth that actually causes harm is subtler: The cultural pressure to perform positivity, reframe everything as a growth opportunity, and treat negative emotions as personal failures. This is sometimes called 'toxic positivity', and it can deepen shame in people who cannot summon optimism on demand.

Cognition genuinely does matter, and evidence-based therapies such as Cognitive Behavioural Therapy (CBT) work directly with thinking patterns. But CBT is not affirmations. It helps people notice unhelpful thoughts, test them against reality, and develop more flexible responses, usually alongside behavioural change and emotional skills work, ideally with the guidance of a trained clinician. In Aotearoa, Just a Thought offers free, evidence-based online CBT courses, and the New Zealand College of Clinical Psychologists maintains a directory of registered clinical psychologists.

Myth 3: Whatever works for you is fine

Your friend swears by cold plunges. Your colleague is devoted to journalling. Your cousin will not stop talking about their breathwork app. When you try the same things and feel nothing change, it is easy to assume something is wrong with you.

There is not. Wellbeing is genuinely individual, and what helps depends on your personality, circumstances, culture, physical health, and where you currently sit. For some people, regular movement and connection with whānau (family) carry most of the load. For others, it might be psychological therapy, spiritual practices (such as karakia or meditation), creative expression, or medication. Most often it's a combination, and this combination shifts over time.

That said, "find what works for you" has its own trap. It's sometimes used to put genuinely effective interventions and unevidenced wellness products on the same shelf, as though they were equivalent options on a personal-preference menu. They are not. CBT, EMDR, and certain medications have decades of rigorous evidence behind them. Crystal healing doesn't. Personal fit matters within the range of approaches that actually work, not as a substitute for that range.

It is also worth being clear we understand Western clinical science is one knowledge system. Mātauranga Māori, for example, is a distinct and rigorous knowledge system in its own right, developed across generations and grounded in its own methods of observation, transmission, and verification. Practices such as rongoā Māori sit within that system and have their own integrity. For many whānau, these approaches are not alternatives to clinical care but a meaningful part of how wellbeing is understood and supported.

Myth 4: Self-diagnosis online is always a problem

This one needs a more honest treatment than it usually gets. The standard professional line is that self-diagnosis is risky, and the evidence on social media misinformation backs that up. Mental health misinformation is widespread and can lead to inaccurate self-labelling, misguided treatment choices, and a distorted understanding of psychological concepts [3]. Reviews of TikTok content on mental health have repeatedly found that a substantial proportion of popular videos contain inaccurate or misleading information [3].

But there is a counter-story worth naming: For many people, such as autistic adults, women with ADHD, and others whose presentations have historically been missed or dismissed by clinicians, online communities are often the first place someone has recognised themselves. This self-recognition through online spaces has been a genuine route to long-overdue formal assessment. Treating all self-identification as misinformation is both inaccurate and, frankly, risks being paternalistic.

The more useful framing is that self-recognition can be a valuable starting point. However, it's not a complete substitute for an assessment. A clinical assessment does something an algorithm can't; considering the whole picture, including physical health, developmental history, life context, and differential diagnoses such as anxiety, trauma responses, sleep deprivation, hormonal shifts, or thyroid dysfunction, all of which can produce overlapping symptoms. If something resonates and you're concerned, take it seriously and take it to a clinician.

Myth 5: AI chatbots and social media can replace therapy

This one's moving fast, and it deserves a careful answer, rather than a reactive or defensive one. AI tools are increasingly accessible, low-cost or free, available at 3am, and free of the perceived judgement that puts some people off seeking help. And they may be especially appropriate when used as a starting point, or alongside other supports.

For mild and moderate difficulties where the main barrier is access rather than complexity, dismissing these tools outright is increasingly hard to defend, especially in a system where hundreds of thousands of New Zealanders can't get the human support they want. A recent meta-analysis found mental health chatbots can meaningfully reduce symptoms of depression and distress [4].

That said, there's an important distinction between purpose-built mental health tools, which are designed with clinical input, and general-purpose AI chatbots such as ChatGPT, which aren't. The latter can sound reassuringly competent while missing risk, giving inaccurate information, or reinforcing unhelpful patterns. They aren't a substitute for mental health support from a qualified clinician.

For those experiencing more moderate-to-severe mental unwellness, who are in crisis, or where risk assessment matters, AI isn't a substitute for proper psychological therapy. Reviews of how AI products actually perform in mental health settings have flagged real limitations, for example around cultural nuance [5]. AI also can't do what is arguably the most active ingredient in therapy: Having your expert guidance via a relationship with another person.

The honest position is that AI and other digital tools have a real and growing role, particularly for early-stage support and access gaps, but they aren't a replacement for skilled human care when difficulties are significant. For moderate to severe unwellness, the strongest outcomes still come from a combination of psychological therapy and, where indicated, medication, sometimes with input from a psychiatrist or specialist team.

Knowing who does what

When you do decide to seek support, the terminology can feel like its own barrier. A quick guide:

• Clinical psychologists are trained to assess, diagnose, and treat mental health conditions using evidence-based psychological therapies. They do not prescribe medication.

• Psychiatrists are specialist medical doctors who assess and diagnose mental health conditions and provide more in-depth medication management than a GP can typically offer.

• Counsellors offer supportive talking therapy. They are not generally trained to assess or diagnose mental health conditions, and their training varies considerably.

It's worth noting there are many types of talking therapists out there, and not every provider is trained in evidence-based approaches. It is wise to find out which interventions have the strongest evidence for the particular difficulty you are experiencing, and then to ask prospective practitioners about their training, registration, and approach. That's not rude; it is good consumer practice, and any credible clinician will welcome the question.

These myths leave out our biggest challenge

It would be dishonest to write a piece about wellbeing myths without naming what this article doesn't cover: Mental health literacy matters, but most of the rise in psychological distress in Aotearoa is not caused by individuals misunderstanding their feelings. It's shaped by housing pressure, financial stress, job insecurity, the ongoing impacts of colonisation, climate anxiety, and unequal access to care. No amount of personal insight closes those gaps. A wellbeing article that pretended otherwise would be part of the problem!

If you are working in a leadership or policy role, individual literacy is one lever, but the bigger challenges are structural. Often workplaces are left trying to 'fill in the gaps' where mental health services and systemic supports fall short.

From awareness to literacy

Mental health awareness is a genuine gain. Mental health literacy - knowing what is what, when to act, and where to turn - is the next step. Not every hard week is a disorder. Not every disorder responds to a single solution. Self-recognition is valuable, and so is professional assessment. AI tools have a role, and so does the irreplaceable work of being properly understood by someone qualified to help.

If you are persistently struggling, please talk to your GP, reach out to a registered clinician, or contact a free service such as 1737 (call or text, any time) for more immediate support.

For workplaces and organisations looking to build mentally healthy cultures grounded in evidence rather than wellness clichés, MindMatters Clinic offers clinical supervision, training, and consultancy across Aotearoa.

References

1. Ministry of Health. (2025). Annual Update of Key Results 2024/25: New Zealand Health Survey.

2. Te Hiringa Mahara Mental Health and Wellbeing Commission. (2026). NZ Health Survey 2024/2025 mental health and substance use data summary. 

3. Starvaggi, I., Dierckman, C., & Lorenzo-Luaces, L. (2024). Mental health misinformation on social media: Review and future directions. Current Opinion in Psychology, 56, 101738.

4. Li, H., Zhang, R., Lee, Y.-C., Kraut, R. E., & Mohr, D. C. (2023). Systematic review and meta-analysis of AI-based conversational agents for promoting mental health and well-being. npj Digital Medicine, 6, 236.

5. Wang, L., Bhanushali, T., Huang, Z., Yang, J., Badami, S., & Hightow-Weidman, L. (2025). Evaluating Generative AI in Mental Health: Systematic Review of Capabilities and Limitations. JMIR Mental Health, 12, e70014.