Drawing on Make Your Brain Work podcast episodes, Amy Brann and Dr Jessie Gulsin unpack how ‘busy’ slips into chronic stress, hijacking prioritisation and health. Learn the biological red flags, why time feels distorted under pressure, and how L&D can build kinder systems, practical tools, and routes to professional support.
“Busy” has become the default answer to How are you? In many workplaces, constant busyness is worn as a badge of honour, signalling commitment and value. Yet the podcasts When to Seek Professional Help for High Stress: Key Signs and Symptoms and Busy, Overwhelmed, Exhausted: How to Take Back Control of Your Time reveal a more uncomfortable truth: what starts as busyness can quietly tip into chronic stress, impaired thinking and, eventually, ill health.
How do we help people regain control of time and priorities before stress escalates
For L&D professionals and leaders, the challenge is twofold: How do we help people regain control of time and priorities before stress escalates, and how do we recognise when self-management is no longer enough?
1. When “busy” becomes a biological problem
Neuroscience shows that prolonged busyness is not just inconvenient; it is cognitively expensive. Chronic stress impairs the prefrontal cortex, the brain region responsible for prioritisation, decision-making and self-regulation. As load increases, people find it harder to plan, say no, or think clearly – even though they are working harder than ever.
At the same time, stress activates the amygdala, increasing emotional reactivity and narrowing focus. This explains why overwhelmed people can appear irritable, indecisive or withdrawn.
Top tip: Treat overwhelm as a signal, not a failure. If people cannot prioritise, it’s the system rather than the individual that may be overloaded.
2. The hidden signs that stress has crossed a line
One of the most important connections between these topics is recognising when stress has moved beyond “manageable”. The Stress Signs Spark Sheet that comes along with the podcast highlights a wide range of red flags:
- Persistent headaches
- Digestive issues
- Sleep disturbance
- Frequent illness
- Anxiety
- Low mood
- Irritability
- Social withdrawal
- Memory problems
Crucially, people rarely present saying “I’m stressed”. They often describe vague physical or cognitive symptoms instead, both at work and in GP surgeries.
Top tip: Encourage managers to notice change, not just performance. A previously reliable colleague who is late, quieter or more reactive may be signalling overload rather than disengagement.
3. Time pressure fuels stress – and stress distorts time
The Busy, Overwhelmed, Exhausted episode explains why stressed brains struggle with time itself. Cognitive biases such as distance bias and sunk-cost fallacy skew judgement, making urgent tasks crowd out important ones. People overcommit, struggle to set boundaries, and remain trapped in reactive loops.
This creates a vicious cycle: poor prioritisation increases stress, and stress further impairs prioritisation.
Top tip: Help people externalise priorities. Tools like the Eisenhower Matrix or simple diary audits reduce cognitive load by taking decisions out of the head and onto paper.
4. Self-management has limits – and that’s OK
A critical message from When to Seek Professional Help is that asking for support is not weakness; it is a protective strategy. When stress begins to impair sleep, relationships, health or decision-making, professional input can be transformative.
GPs can assess risk, rule out red flags, provide medical or psychological interventions, and signpost to therapies, social prescribing or workplace adjustments.
Top tip: Normalise escalation pathways. Just as we would not expect someone with a physical injury to “push through”, we should not expect people with prolonged stress to cope alone.
5. The role of compassionate workplaces
Both podcasts emphasise that recovery from stress is not solely an individual responsibility. Supportive environments matter. Flexible working, phased returns, realistic expectations and psychologically safe conversations all reduce cognitive and emotional load.
Small acts of kindness and genuine listening can also have outsized effects, helping people feel seen rather than isolated during high-stress periods.
Top tip: Train leaders to listen without rushing to fix. Feeling understood calms threat responses in the brain, making problem-solving and recovery more possible.
Bringing it together
The line between “busy” and “burned out” is thinner than many realise. Chronic busyness undermines the very brain functions people rely on to cope, while unrecognised stress can quietly escalate into serious mental and physical health problems.
For L&D professionals, the opportunity lies in early intervention: helping people design work that respects cognitive limits, teaching boundary-setting and prioritisation skills, and creating cultures where seeking help is a strength, not a stigma.
Taking back control of time is powerful, but knowing when to ask for help can be life-changing.
This article was taken in part from two episodes of the popular Make Your Brain Work Podcast
You can hear Amy Brann, an expert in applied neuroscience, and Dr Jessie Gulsin, a medical doctor, explore the questions that matter to people professionals, leaders, and managers
The episodes used in this article are:
When to Seek Professional Help for High Stress: Key Signs and Symptoms and Busy, Overwhelmed, Exhausted: How to Take Back Control of Your Time
