Self-love, self-care and mindfulness — why they matter today
Self-love, self-care and mindfulness are used so often today that it is easy to dismiss them as an empty trend. And yet behind them lies something very concrete, grounded in psychology: the ability to be in a good, supportive relationship with yourself and your surroundings.
Three terms, one source
Self-love is closest to the psychological concept of self-compassion — kindness and understanding toward yourself, especially in difficult moments. Self-care is the concrete, restorative actions: sleep, movement, rest, nutrition, setting boundaries. Mindfulness is present, non-judgemental awareness of the here and now.
Why it matters especially today
We live at a pace and amid a flood of stimuli our nervous system was not built for. Notifications, hurry and constant availability keep the body in heightened activation (a chronic stress response). This kind of sustained load — known as allostatic load — fosters exhaustion and, over time, burnout.
Allostatic load — the cost of constant adaptation
It is worth understanding what lies behind this term. Our body seeks balance in two ways. Homeostasis keeps vital parameters constant — such as temperature or oxygen levels. Allostasis works differently: it allows the body to change its physiology temporarily to meet a challenge — the heart beats faster, blood pressure rises, stress hormones are released. It is a wise, adaptive mechanism, as long as effort is followed by recovery.
The problem begins when stress does not pass. Then the continuous release of hormones — including cortisol and catecholamines — stops protecting us and starts to wear us down. This accumulated „cost of adaptation” is called allostatic load. The concept was introduced into science by Bruce McEwen and Eliot Stellar; it explains why long-term exposure to stressors takes a toll on health — from fatigue, through sleep and mood disturbances, to a genuinely raised risk of illness.
This changes how we see tiredness. Today it is rarely a matter of „weak resilience” or lack of willpower — far more often it is a bill issued by a system that demands constant adaptation to new stimuli, without phases of real recovery. Self-care, then, is not a whim but a way of paying down that bill before it grows.
Regulating the nervous system
Mindfulness and breathing practices support self-regulation — they help activate the parasympathetic part of the nervous system, responsible for calming and recovery. A slow, extended exhale, contact with nature, movement, enough sleep and close, safe relationships all genuinely influence how our nervous system responds to stress. This is not esoteric; it is a training of attention and the body — over time the nervous system learns to return to balance more quickly, and states of tension become shorter and less overwhelming.
What matters here is regularity, not intensity: a few minutes of practice a day does more than rare, long bursts. Self-regulation is a skill you practise — and like any skill, it develops gradually, in small steps.
And what about supplements? They deserve a cautious approach. Supplements can at most be a support — and mainly when there is a real, confirmed need, such as a deficiency shown by tests ordered by a doctor. There is no magic pill for every ailment, and no product replaces working on yourself, caring for your sleep, movement, nutrition and relationships. A lasting improvement in quality of life grows precisely out of this daily work — supplementation can at most complement it, never shortcut it.
Forms of support and small steps
It is not about grand resolutions, but small, repeatable gestures: a few conscious breaths during the day, a meal without your phone, a screen break, a walk, sleep hygiene, saying no without guilt. Short mindfulness practices, protecting your boundaries and — when needed — preventive psychological support before difficulties pile up can all help.
This is not selfishness
Self-care is often confused with selfishness, when in fact it is the opposite: it is the foundation we draw on in relationships, work and caring for others. It is hard to give from an empty cup. If, despite your efforts, you have felt overwhelmed or low for a long time, it is a good moment to reach for support.
Source: McEwen & Stellar (1993), Stress and the Individual: Mechanisms Leading to Disease, Archives of Internal Medicine — the concept of allostatic load as the „wear and tear” on the body from chronic stress. jamanetwork.com
Sources and further reading
Marta Adamczyk-Girčys
About me