Mental Health: Debunking Common Myths and Truths
Have you ever heard someone say that “depression is just laziness” or “anxiety is just nervousness”? Such statements still circulate alarmingly often in everyday conversations, social media, and even within families. In 2026, despite significant advances in research and a growing awareness movement, mental health still bears the weight of many misconceptions — and these misconceptions have real consequences for those who suffer and seek help.
Misinformation about mental health is not just inconvenient: it can deter people from seeking the care they need, create shame where there should be support, and fuel the stigma that makes recovery so challenging. According to the World Health Organization (WHO), mental disorders are among the leading causes of disability worldwide — and a large portion of those affected still do not have access to adequate treatment, partly due to cultural barriers and the stigma associated with the topic.
This article is not intended to diagnose or treat any condition. The goal is simple and important: to clearly and evidence-based present the most common myths about mental health — and what science really tells us about them. Because understanding the topic more deeply is the first step to better caring for yourself and those around you.
Myth 1: “Mental health problems are for the weak”
This may be the oldest and most harmful myth of all. The idea that having depression, anxiety, or any other mental disorder is a sign of weak character or lack of willpower simply does not hold up in science.
Mental disorders involve complex changes in neurological, biological, psychological, and social processes. Neuroimaging studies, for example, show that conditions like depression are associated with measurable changes in brain activity. Genetics, life history, trauma, physical health conditions, and socioeconomic factors — all of these can influence a person’s mental health.
The truth: Seeking help for mental suffering often requires more courage than ignoring it. No one chooses to have a mental disorder, just as no one chooses to have diabetes or hypertension.
Myth 2: “People with mental health issues need medication forever”
The idea that starting medication means being dependent on it for life is another common misconception — one that makes many people avoid seeking help or abandon treatment prematurely.
The reality is much more varied. For some people, medication is necessary for longer periods, depending on the nature and severity of the condition. For others, treatment may be temporary, combined with psychotherapy and lifestyle changes. Each case is unique, and this decision should be made together with a specialist doctor — usually a psychiatrist.
The truth: There is no single answer for the duration of treatment. What exists is the need for professional follow-up to evaluate each situation individually. Stopping medication on your own, without medical guidance, can be harmful.
Myth 3: “Therapy is only for those in crisis”
Many people still view psychotherapy as something to be sought only in moments of rupture — a difficult breakup, job loss, intense grief. While these are indeed times when therapy can be very helpful, it goes far beyond that.
Psychotherapy can be a space for self-discovery, development of emotional skills, improvement in relationships, and crisis prevention. Robust scientific evidence — accumulated over decades — indicates that approaches like Cognitive Behavioral Therapy (CBT) can significantly contribute to emotional well-being, even in people without a mental disorder diagnosis.
The truth: Taking care of mental health preventively and continuously is as valid as treating an already established illness. You don’t need to be in crisis to deserve support.
Myth 4: “Anxiety and depression are the same thing”
People often use the words “anxiety” and “depression” interchangeably, as if they were synonyms or simply “sadness in different degrees.” In clinical and scientific practice, however, they are distinct conditions, with characteristics, mechanisms, and therapeutic approaches that can differ significantly.
Depression is typically characterized by persistently depressed mood, loss of interest in previously enjoyable activities, changes in sleep and appetite, feelings of emptiness, and, in more severe cases, thoughts related to death. Anxiety disorders, on the other hand, generally involve excessive and uncontrollable worry, tension, anticipatory fear, and physical symptoms such as palpitations and a feeling of suffocation.
It’s worth noting that both conditions can coexist in the same person — which is quite common. But treating them as identical can lead to a misunderstanding of one’s own suffering.
The truth: These are different conditions that deserve differentiated attention. Only a qualified health professional can assess, differentiate, and guide appropriate care.
Myth 5: “Talking about suicide encourages the act”
This myth is particularly dangerous because, when we believe it, we avoid conversations that can save lives. The idea that addressing the topic of suicide “puts the idea in people’s heads” is not supported by available scientific evidence.
On the contrary: research and guidelines from organizations like WHO indicate that talking about the subject carefully, empathetically, and without judgment can create space for someone in distress to feel welcomed and more willing to seek help. Silence, on the other hand, tends to increase isolation.
The truth: Asking carefully and empathetically if someone is experiencing difficult thoughts does not increase the risk — it can, on the contrary, be the start of a conversation that makes a difference.
> If you or someone close is experiencing intense distress or thoughts related to death, know that help exists. The CVV (Centro de Valorização da Vida) offers free support at 188, 24 hours a day. In emergencies, seek immediate medical attention.
Myth 6: “Healthy habits replace treatment”
Getting good sleep, exercising, eating a balanced diet, and cultivating good social relationships — all these typically contribute to mental well-being, and science supports this relationship. For example, there is evidence that sleep deprivation can significantly impact mood and cognitive functions (you can learn more about this in What Lack of Sleep Does to Your Body and Mind).
However, healthy habits do not replace professional treatment when it is necessary. Telling someone with moderate or severe depression that “just exercising will make it go away” can minimize real suffering and deter them from seeking appropriate care.
The truth: A healthy lifestyle is an important ally in mental health care — but it is not a substitute for professional evaluation and follow-up when a disorder is present. Both paths can and should go hand in hand.
When to Seek a Mental Health Professional
You don’t need to wait for a severe crisis to seek help. Some signs that it might be time to talk to a psychologist or psychiatrist include:
- Persistent feelings of sadness, emptiness, or hopelessness lasting more than two weeks
- Intense anxiety that interferes with daily activities
- Difficulty sleeping or significant changes in sleep patterns
- Loss of interest in things that were once enjoyable
- Intense irritability or frequent mood swings
- Difficulty concentrating or feeling like your mind “won’t stop”
- Thoughts that frequently cause fear or disturbance
- Increasing use of alcohol or other substances as a way to cope with emotions
- Feeling like you “can’t handle” your own life even without apparent reason
These signs are not a diagnosis — they are invitations to talk to someone qualified. A psychologist can offer psychotherapeutic support, and a psychiatrist can assess whether medication treatment is necessary. In many cases, both work together.
Conclusion
Taking care of mental health is an act of responsibility towards oneself — and demystifying what it means is an essential part of that care. Each myth debunked is one less barrier between suffering and the support that can make a difference.
There is no weakness in asking for help. There is no shame in feeling. And there is no right way to care for the mind — there is the way that works for each person, built with information, support, and appropriate follow-up.
If this article has sparked reflections or questions about your mental health or that of someone close, consider taking the next step: talking to a professional. You deserve care.
This content is informative and educational and does not replace evaluation, diagnosis, or treatment by a qualified health professional. Each person is unique, and only a specialist can guide the most appropriate care for each situation.
