Why mental health at work has never been more urgent
Work occupies an enormous portion of our lives. For many people, it’s eight, ten or even more hours daily dedicated to tasks, meetings, deadlines and responsibilities. In 2026, this scenario has taken on new dimensions: the expansion of remote and hybrid work, digital hyperconnectivity and accelerated market transformations have created opportunities, but also brought unprecedented challenges to the balance between professional and personal life.
The World Health Organization (WHO) recognizes the workplace as an important determinant of mental health. Conditions such as task overload, lack of autonomy, interpersonal conflicts and job insecurity are associated with increased stress, anxiety and emotional exhaustion. At the same time, work can also be a source of purpose, social connection and satisfaction — which reinforces the importance of caring for this space with attention.
This article does not aim to diagnose or replace the guidance of a health professional. What you will find here is evidence-based educational information to help you better understand the relationship between work and mental well-being, and to identify ways to take care of yourself in your daily life.
What science says about work and mental health
Research in the field of occupational health has accumulated, over the past few decades, a consistent set of findings. Studies published in journals such as the Journal of Occupational Health Psychology and WHO reports indicate that work environments with high demand and low control over one’s own tasks are often associated with higher prevalence of psychological distress.
The concept of burnout — occupational exhaustion — was included in the WHO’s International Classification of Diseases (ICD-11) as an occupational phenomenon. It is characterized by three main dimensions:
- Emotional exhaustion: persistent feeling of being drained, without energy for work demands.
- Mental detachment: development of negative or cynical attitudes toward one’s own work.
- Reduced professional effectiveness: perception that performance has declined and that tasks no longer make sense.
It is fundamental to highlight that burnout is a clinical condition that requires professional evaluation and monitoring. If you recognize these signs in yourself intensely or persistently, seeking a psychologist or doctor is the safest path. To learn more about the alerts that deserve attention, check out the article Signs of exhaustion that deserve your attention.
The pillars of self-care in the professional environment
Taking care of mental health at work does not mean eliminating stress — it’s part of life. What usually makes a difference is building internal and external resources to handle pressure in a healthier way. Below are some areas that studies and health organizations typically highlight.
Establishing healthy boundaries
The difficulty in saying “no” or ending work at the scheduled time is one of the factors most cited by people who report overload. Clear boundaries — both with colleagues and with yourself — help preserve rest time, which is biologically necessary for mental and physical recovery.
Some practices that usually contribute:
- Set a fixed time to end work and communicate it to your team.
- Disable work notifications outside of work hours, whenever possible.
- Reserve short breaks throughout the day — studies suggest that micro-intervals can help maintain focus and reduce mental fatigue.
- Physically separate your work space from your leisure space, especially in home office.
Sleep quality: a non-negotiable foundation
Sleep deprivation is one of the factors that most compromises cognitive functioning and emotional balance. Poor sleep affects the ability to make decisions, regulate emotions and deal with stressful situations. The WHO and various medical societies recommend that adults aim for between seven and nine hours of sleep per night — although individual needs vary.
A habit that may be sabotaging your sleep without you realizing it is using your phone before bed. The topic is addressed in more detail in the article Using your phone at night can harm your sleep.
Physical movement: proven ally of mental well-being
The relationship between physical activity and mental health is one of the most well-documented in scientific literature. Studies suggest that regular exercise can contribute to reducing symptoms of mild to moderate anxiety and depression, as well as improve mood, sleep quality and overall sense of well-being.
This does not mean you need to become a high-performance athlete. Walks, stretching, yoga or any activity you enjoy usually brings benefits. If you don’t know where to start, the article Taking the first steps in physical exercise can be a good starting point.
Nutrition, energy and focus at work
Although nutrition for mental health is an expanding area of research, there is already a general consensus that what we eat affects how we feel and think. Skipping meals, consuming excessive ultra-processed foods or maintaining an irregular eating pattern can contribute to mood fluctuations, low energy and difficulty concentrating throughout the day.
The general guidance is to seek a balanced and varied diet, with fruits, vegetables, proteins, healthy fats and whole grains, respecting your own hunger and satiety signals. There’s no need to follow restrictive or radical diets to care for your health — and any significant dietary change should be made with the guidance of a nutritionist.
Human connections and social support at work
Social isolation is recognized as a risk factor for mental health. In the work environment — especially in remote models — the lack of genuine human interactions can contribute to feelings of loneliness and disconnection.
Cultivating relationships of trust with colleagues, participating in informal moments (even if virtual) and feeling that there is reciprocity and support in the professional environment are usually associated with greater well-being. This does not mean you need to be intimate friends with everyone, but that minimal connections of respect and collaboration make a difference.
If the work environment is marked by persistent conflicts, harassment or toxicity, it is important to seek support — whether with the HR department, with a health professional or with trusted people outside of work.
Stress management techniques: what the evidence shows
There are behavioral strategies with reasonable scientific backing for managing everyday stress. It is important to have realistic expectations: these practices usually contribute to overall well-being, but are not treatments for diagnosed mental disorders.
| Practice | What studies suggest | Note |
|---|---|---|
| Mindfulness / Mindful attention | Can reduce reactivity to stress and improve focus | Requires regular practice; does not replace clinical treatment |
| Diaphragmatic breathing | Can activate the nervous system’s relaxation response | Simple technique, applicable during work breaks |
| Expressive writing | Can help process emotions and organize thoughts | Used as a complementary resource in some therapeutic approaches |
| Time management | Reducing perceived overload can decrease stress | Tools such as priority lists can help |
Regarding complementary therapies such as acupuncture, aromatherapy and other integrative practices: the WHO recognizes some of them within regulated contexts, but scientific evidence varies widely among modalities. They can be explored as complementary resources, never as substitutes for medical or psychological monitoring.
When to seek a health professional
There are signs that indicate that daily self-care may not be sufficient and that professional support is necessary. Pay attention if you notice:
- Persistent sadness, anxiety or irritability for weeks, without improvement.
- Intense difficulty concentrating that affects your ability to work.
- Feeling exhausted even after periods of rest.
- Significant changes in sleep or appetite.
- Recurring thoughts that you cannot continue or feelings of worthlessness.
- Increasing use of alcohol or other substances to cope with stress.
In these cases, seeking a trusted psychologist, psychiatrist or doctor is the most important step. There is no exact threshold for asking for help — if you feel that you are suffering, that is reason enough.
If you are going through a moment of crisis or intense suffering, know that you don’t have to face it alone. The CVV (Life Appreciation Center) offers free and confidential listening at the number 188, available 24 hours a day. In emergency situations, go to the emergency room or call SAMU (192).
Taking care of yourself is also taking care of your work
Mental health and professional performance are not opposites — they feed each other. When we feel balanced, we can think more clearly, relate better and face challenges with more internal resources. And when work makes us sick, our entire life is affected.
Taking care of yourself is not selfish or weak. It is a legitimate human need. Start with what is within your reach today: a break, a conversation, a better night’s sleep. Small steps, taken consistently, usually generate real changes over time.
And remember: you don’t have to solve everything alone. Asking for help — whether from a colleague, a family member or a professional — is an act of courage and self-care.
This content is exclusively informative and educational in nature. It does not replace evaluation, diagnosis or treatment by a qualified health professional. Each person has a unique story and needs — so whenever necessary, consult a doctor, psychologist or other qualified professional.
