Decision Fatigue: Why Your Brain Feels Done Before the Day Begins

How many decisions have you made before 9 a.m.? What to wear. What to eat. Where the missing school shoes are. Whether to answer that email now or later. By the time the day has properly started, your brain may already be running on empty.

In this episode of Inside the Mind: Beyond the Desk, we explore decision fatigue, the mental exhaustion that comes from making countless choices throughout the day. We look at why it affects everyone, why it can be especially challenging for neurodivergent people, parents and professionals, and how it quietly influences our mood, productivity, relationships and wellbeing.

Getting things done is not always about motivation or trying harder. For many people, the real challenge is starting, knowing where to begin, staying focused, and managing the overwhelm that can come with everyday tasks.

In this episode, we explore task initiation, procrastination, planning, prioritising, and executive functioning through a psychology-informed lens. We look at why tasks can feel much bigger than they appear, why shame often follows unfinished jobs, and how stress, perfectionism, fatigue, and cognitive overload can all get in the way.

We also share practical ways to make tasks feel more manageable, including breaking things into smaller steps, using visual prompts, externalising plans, and working with your brain rather than against it.

Why does time seem to disappear, deadlines creep up unexpectedly, and even simple tasks take longer than planned?

In this episode, we explore the reality of time management for neurodivergent adults and anyone who has ever felt overwhelmed by competing demands. We unpack concepts such as time blindness, executive functioning, task initiation, procrastination, and the challenge of balancing priorities when life feels full.

Together, we discuss why traditional productivity advice often falls short, the difference between laziness and genuine cognitive barriers, and practical strategies that can help busy brains work with their natural patterns rather than against them.

Whether you're juggling work, family, study, or simply trying to stay on top of everyday life, this conversation offers insight, validation, and realistic approaches to managing your time with greater self-compassion.

Join us as we move beyond productivity hacks and explore what effective time management really looks like for busy brains.

Working memory is the brain’s ability to hold information in mind long enough to use it. It helps us follow instructions, keep track of conversations, remember what we walked into a room to do, organise tasks, and connect one step to the next.

In this episode of Inside the Mind: Beyond the Desk, we explore working memory from a psychology and therapy-informed perspective. We look at what working memory actually is, why it can feel unreliable, and how it affects everyday life, especially for neurodivergent brains, stressed brains, tired brains, and overwhelmed brains.

We talk about the frustration of losing your train of thought, forgetting the next step, struggling to hold multiple demands in mind, and feeling like your brain has “dropped the tab” at the exact moment you needed it.

We also explore why working memory is not about laziness, carelessness, or not trying hard enough. Often, it is a capacity issue. When the brain is overloaded, stressed, dysregulated, or juggling too much, working memory is one of the first systems to feel the pressure.

This episode also considers practical ways to support working memory, including externalising information, reducing cognitive load, using visual cues, slowing down instructions, building routines, and creating environments that do not rely on the brain remembering everything at once.

Working memory is not just about remembering. It is about holding, using, organising, and acting on information in real time. When we understand that, we can move away from shame and towards better support.

Shorter version

Masking is not simply pretending. Often, it is a way of staying safe, fitting in, or avoiding judgement. But over time, constantly monitoring yourself can become exhausting.

In this episode, we explore what masking is, why people do it, and the psychological cost of always “holding it together”. We look at masking through a therapy-informed lens, including neurodivergence, anxiety, emotional regulation, relationships, and work.

We also discuss what it means to feel psychologically safe enough to mask less, and how small steps towards boundaries, self-awareness, safe relationships, and self-trust can help people feel less pressure to perform.

Why do some days feel manageable while others feel overwhelming, even when the demands look the same?

In this episode of Inside the Mind: Beyond the Desk, Chartered Psychologist Karen Beckett and Occupational Therapist Dr Áine O’Dea explore sensory regulation and how the brain and nervous system respond to everyday demands.

Sensory regulation refers to the ways our bodies and brains manage incoming sensory information and maintain a state where we can think clearly, focus and engage with the world around us. Throughout the day our nervous system is constantly adjusting to noise, light, movement, social interaction and cognitive demands. When regulation is balanced, we are able to concentrate, manage emotions and respond flexibly to challenges.

However, when the sensory load becomes too high or when the nervous system is already under pressure, people may experience overwhelm, irritability, fatigue, difficulty concentrating or a sense of shutting down. These experiences are common for many adults but can be particularly significant for neurodivergent individuals whose sensory systems may process information differently.

Drawing on perspectives from psychology and occupational therapy, Karen and Áine discuss how sensory regulation operates across work and everyday life. They explore how factors such as stress, cognitive load, environments and emotional demands influence the nervous system and why people often move between states of overstimulation, exhaustion or disengagement.

The conversation also looks at practical ways people can support their own regulation. Small strategies such as movement, sensory breaks, managing stimulation levels and building moments of recovery into the day can help stabilise the nervous system and improve focus, wellbeing and resilience.

Understanding sensory regulation allows us to move away from blaming ourselves for feeling overwhelmed and instead recognise the interaction between the brain, body and environment.

Inside the Mind: Beyond the Desk explores how different brains experience work, life and regulation through conversations grounded in psychology and occupational therapy.

This podcast is sponsored by Codex.
Codex is Ireland’s largest B2B workplace solutions company, supporting thousands of organisations in designing environments that help people work better and feel better. In partnership with AsIAm, Ireland’s national autism charity, Codex has launched the Thrive by Codex x AsIAm collection, featuring 34 inclusive office products designed to support focus, comfort and wellbeing.

Codex is leading the way in neuroinclusion, helping create workplaces where everyone can thrive.

Learn more at: www.codex.ie/neuroinclusion-thrive-by-codex

What does psychological wellbeing actually mean in everyday life and work?

In this episode of Inside the Mind: Beyond the Desk, Chartered Psychologist Karen Beckett and Occupational Therapist Dr Áine O’Dea explore the foundations of psychological wellbeing and why it matters more than ever in modern workplaces and daily life.

Psychological wellbeing is often reduced to ideas of happiness or stress management, but the reality is far more complex. Our wellbeing is shaped by how our brain processes information, how our nervous system responds to pressure, and how we regulate emotions, attention and energy across the day. When these systems are under strain, people may experience burnout, overwhelm, reduced focus, and difficulty maintaining balance between work and personal life.

Drawing on perspectives from psychology, occupational therapy and nervous system science, this conversation explores how factors such as emotional regulation, cognitive load, sensory environments, and executive functioning influence our wellbeing. Karen and Áine discuss how different brains experience stress differently, particularly for neurodivergent adults who may navigate workplaces and daily routines that are not designed with neurological differences in mind.

The episode also examines the role of the nervous system in wellbeing. When the body is in a constant state of alert or shutdown, it becomes much harder to think clearly, manage emotions, or sustain productivity. Understanding these patterns can help people recognise early warning signs and develop strategies that support regulation, resilience and recovery.

Rather than focusing on quick fixes, this episode looks at practical ways individuals and organisations can support psychological wellbeing. From creating environments that reduce cognitive overload, to building sustainable routines and improving self-awareness, the discussion highlights small but meaningful shifts that can make a difference.

Whether you are navigating workplace stress, supporting others in professional settings, or simply curious about how the brain and nervous system shape wellbeing, this episode offers insight into what it means to support psychological health in a realistic and sustainable way.

Inside the Mind: Beyond the Desk explores how different brains experience work, life and regulation. Through conversations grounded in psychology and occupational therapy, we unpack the science behind everyday challenges and what can help people function and flourish.

This podcast is sponsored by Codex.Codex is Ireland’s largest B2B workplace solutions company, supporting thousands of organisations in designing environments that help people work better and feel better. In partnership with AsIAm, Ireland’s national autism charity, Codex has launched the Thrive by Codex x AsIAm collection, featuring 34 inclusive office products designed to support focus, comfort and wellbeing.

Codex is leading the way in neuroinclusion, helping create workplaces where everyone can thrive.

Learn more at: www.codex.ie/neuroinclusion-thrive-by-codex

The Sensory Environment

How much does the environment around us shape how we think, work and regulate ourselves?

In this episode of Inside the Mind: Beyond the Desk, Chartered Psychologist Karen Beckett and Occupational Therapist Dr Áine O’Dea explore the powerful role that sensory environments play in attention, wellbeing and performance.

Many people underestimate how strongly factors such as lighting, sound, temperature, movement and visual stimulation influence the brain and nervous system. Yet our sensory systems are constantly processing information from the world around us. When environments are overstimulating, unpredictable, or poorly designed, they can place significant demands on cognitive resources and emotional regulation.

From open plan offices and constant notifications to bright lighting and background noise, modern workplaces often create sensory conditions that make concentration and sustained attention difficult. For some individuals this may simply feel draining. For others, particularly neurodivergent adults, these environments can lead to overwhelm, fatigue and reduced productivity.

Drawing on both psychology and occupational therapy perspectives, Karen and Áine unpack how sensory processing works and why different brains respond to environments in different ways. They discuss how sensory load affects focus, executive functioning, stress responses and overall wellbeing.

The conversation also explores practical ways to create more supportive environments at work and at home. Small changes such as adjusting lighting, managing noise, introducing movement breaks, or creating quieter workspaces can significantly improve comfort, regulation and cognitive performance.

Whether you are trying to improve your own working environment, support colleagues, or design more inclusive workplaces, this episode highlights why the sensory environment matters and how thoughtful adjustments can help people function at their best.

Inside the Mind: Beyond the Desk explores how different brains experience work, life and regulation through conversations grounded in psychology and occupational therapy.

This podcast is sponsored by Codex.
Codex is Ireland’s largest B2B workplace solutions company, supporting thousands of organisations in designing environments that help people work better and feel better. In partnership with AsIAm, Ireland’s national autism charity, Codex has launched the Thrive by Codex x AsIAm collection, featuring 34 inclusive office products designed to support focus, comfort and wellbeing.

Codex is leading the way in neuroinclusion, helping create workplaces where everyone can thrive.

Learn more at: www.codex.ie/neuroinclusion-thrive-by-codex