More focus, less stress: Self-care for modern leadership
- Aurelia Hack
- 2 days ago
- 6 min read
Reading time: approx. 6–8 minutes
When the word "self-care" is mentioned, many in leadership circles roll their eyes.
But science is clear: A leader who doesn't take care of themselves cannot lead well in the long run.
In this article, I'll show you what the research really says – and what you can actually change.
The myth: The “always-available leader”
Imagine you're a pilot. The oxygen masks drop. The instruction is clear: put on your own mask first, then help others. We all know this phrase. And yet, leaders do the exact opposite.
Constant availability is mistaken for commitment. Exhaustion is equated with dedication. Those who set boundaries are seen as lacking ambition. From an occupational mental health perspective, this is simply negligent.
A study from the University of Georgia shows that emotional exhaustion in leaders spreads directly and measurably to teams – within just a few weeks. The researchers call this " emotional contagion. "
Exhausted leaders give shorter answers, show less empathy, and have a greater need for control. The team notices this – even if the leader believes they are still functioning.
Added to this is the phenomenon of presenteeism : being physically present, but mentally and emotionally checked out. Studies consistently show that presenteeism reduces productivity more than actual absences.
A manager in presenteeism mode costs the organization more than one who stays home sick for two days.
"Those who don't switch off in the evening perform worse in the morning. Always."
Larissa Barber and Matthew Watt (Northern Illinois University, 2015) have demonstrated exactly that : Leaders who were unable to mentally switch off in the evening showed significantly more intrusive, controlling leadership behavior the next day – and less transformational leadership, because their nervous system did not have a recovery phase.
What self-care really is: Not a band-aid. A structure.
Self-care isn't Friday night with Netflix. It's not the occasional run to compensate for guilt. It's not a wellness weekend after six months of constant stress. These are band-aids – sometimes helpful, but not a strategy.
"Self-care doesn't fail due to a lack of motivation – it fails due to a lack of structures."
The Recovery Experience Framework
Sabine Sonnentag and Charlotte Fritz developed the Recovery Experience Framework – one of the most robust lines of research of the last 20 years.
It describes four qualities of true relaxation:
Psychological Detachment – truly switching off mentally from work, not just being physically away.
Relaxation – relaxation without performance pressure or goal orientation.
Mastery – experiencing competence and growth in a non-work-related field (playing an instrument, climbing, cooking).
Control – the feeling of being able to shape one's own free time.
Only these four qualities lead to measurable regeneration of the nervous system, lower cortisol levels, and improved leadership performance the following day. Netflix alone, incidentally, does not fully meet any of these criteria.
The four reservoirs
Leaders draw on four energy sources:
the physical (sleep, exercise, nutrition)
the cognitive (focus, decision quality)
the emotional (empathy, social connectedness)
the reservoir of meaning (significance, value alignment)
A longitudinal study by Maastricht University showed that the emotional reservoir runs out the fastest – and is most rarely actively refilled.
What science really shows
Emotional Laboratory – the invisible work of leadership
In 1983, sociologist Arlie Hochschild coined the term Emotional Labor : the work it takes to regulate emotions required by the job – regardless of how one actually feels.
Leaders perform an enormous emotional laboratory every day: being motivating when they doubt themselves, remaining calm when they are angry, and appearing confident when they are afraid.
Alicia Grandey (Penn State, 2003) distinguishes between two strategies : surface acting – the emotion is acted out but not felt – and deep acting – one tries to actually create the feeling. Surface acting is more exhausting in the short term and significantly increases the risk of burnout. Those who constantly maintain only a facade pay a high psychological price.
The vagus nerve – your secret boss
Stephen Porges' Polyvagal Theory shows that the tone of the vagus nerve determines how well we can regulate social interactions. High vagal tone means better empathy, calmer reactions under pressure, and faster recovery after conflicts.
The good news: It can be trained. Deep, slow breathing – about 5–6 breaths per minute – has been proven to increase vagal tone.
A study published in Frontiers in Human Neuroscience (2018) showed that just 20 minutes per week is enough for measurable effects.
Self-compassion – the underestimated game changer
Kristin Neff (University of Texas) has shown that people with higher self-compassion capacity have lower cortisol levels, higher heart rate variability, and better emotional regulation skills.
A 2020 meta-analysis published in the Journal of Personality confirms that self-compassion correlates positively with resilience, motivation, and proactive behavior. Those who treat themselves well are more resilient – not weaker.
Practical advice: Concrete measures for self-care
Level 1 – Daily: The small rituals
The morning window – 10 minutes, non-negotiable Before the first meeting begins, before the first email is opened: 10 minutes of silence, movement, or reflection. The prefrontal cortex needs an activation phase after waking up. Those who jump straight into reaction mode start with a cognitive deficit.
The 90-minute rule – respect biological rhythms Our brain operates in natural waves of concentration (ultradian rhythms according to Kleitman). Every 90 minutes, it needs a 10–20 minute break. Practical tip: block out some time in your calendar. Put your phone away. Breathe.
Daily Emotional Check-in – 5 minutes What gave me energy today? What drained it? This simple daily question is a powerful early warning system for signs of overload and burnout.
Level 2 – Weekly: Structural measures
The Weekly Recovery Review – 30 minutes Structured reflection once a week – not about projects, but about yourself. How full are my four reservoirs? Did I have genuine psychological detachment? Mastery experiences outside of work?
Communicating boundaries – as a leadership statement Ellen Ernst Kossek (Purdue University) has shown that leaders who communicate clear boundaries transparently are perceived as more competent and trustworthy. Instead of disappearing, say: "I'm unavailable after 6 p.m. today."
Movement as a cognitive investment John Ratey (Harvard Medical School) has demonstrated that exercise releases BDNF – neuroscientists call it "fertilizer for the brain". A minimum of 3 x 30 minutes of moderate endurance training per week is the most robust research recommendation.
Level 3 – Cultural: Systemic Interventions
Establish self-care as a team theme Amy C. Edmondson (Harvard Business School) has shown that teams with psychological safety demonstrably perform better. When it's permissible to say "I'm at my limit right now," the problem becomes visible—and therefore manageable.
The "How do I exhaust others?" audit Do I send emails after 8 p.m.? Do I hold onto tasks because letting go feels uncertain? Do I ask my team about their energy levels—or only about their output? These questions are not criticism. They are an invitation to professional self-reflection.
The Framework: LEAD from the Inside
L – Listen to your signals. Fatigue, impatience, indifference, cynicism – these are not character flaws. These are early warning signals from your nervous system. Learn to read them before they become symptoms.
E – Energize your reservoirs. All four: physical, cognitive, emotional, and meaningful. Use the Recovery Experience Framework as a compass – do your leisure activities give you genuine detachment, relaxation, mastery, and control?
A – Anchor recovery into structure. Recovery doesn't happen through good intentions. It must be structurally anchored – in the calendar, in team agreements, in explicit cultural standards.
D – Demonstrate the new standard. Be the role model you wish you'd had as a younger leader. Don't just lead with strategy. Lead with how you manage yourself.
Conclusion: Self-care is the prerequisite – not the bonus
Self-care isn't something leaders do when everything else is done. It's the prerequisite for anything to be done well at all.
Those who dismiss this as a weakness haven't read the research. Those who treat it as a luxury will pay the price – in terms of leadership quality, team health, and long-term organizational performance.
"Self-care is a design task, not a character issue."
Do you want to bring this topic into your organization?
Self-care as a leadership skill is not a nice add-on – it's a strategic issue. And it's most effective when it's not just read about, but experienced and collectively embraced.
I support companies and executives with keynotes, workshops and accompanying formats on healthy leadership, occupational mental health and future-proof organizational culture – scientifically sound, practical and with real depth.
Suitable for you if:
you want to rethink leadership development
Your company takes mental health seriously – and doesn't just put out a fruit basket and a foosball table.
you are looking for an impulse that really sticks
💭 Reflection questions to take away:
If you're honest: Which of your four reservoirs (physical, cognitive, emotional, meaning) is currently the emptiest – and when did you last actively do something to replenish it?
Think back to last week: Did you have moments of genuine recovery in the sense of the Recovery Experience Framework – that is, with Psychological Detachment, Relaxation, Mastery, and Control? Or was it just compensating for exhaustion?
What structural change – in your calendar, team agreements, or communication – would most help your recovery? And what specifically is preventing you from implementing it this week?
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