We are all living in a rapidly changing world shaped by modern and technological advancements that were meant to make life easier. At the same time, expectations in both private and professional life continue to rise. Constant availability, high demands, time pressure, and information overload have become the norm for many people.
Yet one essential truth is often overlooked:
We are not living in an unhealthy era — we are living in a biologically overloaded one.
An increasing number of individuals are reaching the limits of their physical and mental resilience. Declining overall well-being, chronic fatigue, inner restlessness, sleep disturbances, personal crises, and ultimately illness are increasingly the natural consequences of this accelerated way of living.
At this point, it is worth recalling the words of Arthur Schopenhauer:
“Health is not everything, but without health, everything is nothing.”
Health plays a central role in quality of life, performance, and inner balance. Yet its true value is often only recognized once it has been partially or significantly lost. In reality, the most important time to protect health—and to reflect on happiness and what truly matters in life—is when everything still appears to be in the “green zone.”
Stress – More Than a Psychological Phenomenon
A growing body of scientific research clearly demonstrates that stress is one of the most significant contributors to health problems and disease. Importantly, this does not refer solely to psychological or emotional stress.
Stress can be understood as an imbalance between external demands and an individual’s internal resources. On a biological level, stress directly affects the autonomic nervous system, the stress hormone axis (HPA axis), cellular energy production, and processes of repair and regeneration.
Studies have shown that modern lifestyle patterns:
- lead to chronic activation of the stress response,
- promote inflammatory processes,
- reduce energy levels,
- and impair the body’s regenerative capacity.
Scientific evidence further indicates that chronic stress, mediated through inflammatory pathways, plays a decisive role in the development of burnout, depression, metabolic disorders (including direct effects on mitochondrial energy production; Picard et al., 2018), and cardiovascular disease
(McEwen, 1998; Slavich & Irwin, 2014).
The Disease of Our Time – Number One?
Whether child or student, parent or executive—at work or during leisure time—stress is everywhere. Few factors shape daily life as profoundly. Stress is no longer an individual weakness; it has become a structural characteristic of modern societies and is increasingly emerging as the number one disease of our time.
A New Perspective on Health
Sustainable health does not arise from short-term solutions or the suppression of symptoms. It requires understanding the human being as a biological, mental, and emotional whole—within the realities of modern life.
A holistic approach to health therefore considers not only nutrition and physical activity, but also the nervous system, metabolism, hormonal balance, inflammatory processes, and the body’s capacity for self-repair and regeneration.
Perhaps what we truly need today is not to do more, but to better understand what the body, mind, and nervous system genuinely require.
Health is not merely the absence of disease; it is the human capacity to biologically re-regulate within the conditions of modern life.
Strengthening this capacity begins with awareness.
As Arthur Schopenhauer expressed it:
Health is not everything — but without health, everything is nothing.
Scientific sources
- McEwen BS. Stres aracılarının koruyucu ve zarar verici etkileri.
New England Journal of Medicine, 1998. - Slavich GM, Irwin MR. Stresten inflamasyona ve majör depresyona giden yol.
Psychological Bulletin, 2014. - Thayer JF, Lane RD. Nöroviseral entegrasyon modeli.
Biological Psychology, 2000.
Picard M ve ark. Mitokondriyal psikobiyoloji.
Psychosomatic Medicine, 2018.
