7 Steps to Beat the Overload Tax

Attention is a scarce, depletable and extremely valuable resource. Overload already costs the global economy an estimated $2 trillion a year in lost productivity and healthcare. Here are 7 steps to claim it back.

 Cognitive overload compromises self-awareness, perception, attention, problem-solving, memory and decision-making. It produces an unsustainable tax on productivity, error rates, workflow and health.

Organisations that recognise attention as a critical resource and key success factor will redesign work and digital behaviour around protecting it. They will outperform those who don’t, and be rewarded with increased productivity, lower risk, greater employee wellbeing and reduced downstream costs.

Our minds remain the most extraordinary product of evolution. But these dazzling capabilities are unevenly distributed, and as inequality stretches the fabric of humanity, attention is another dividing factor. Those who fail to reclaim their cognitive capacity will be disadvantaged. Those who do will reap ever greater rewards.

Why is this happening?

Facing exponentially increasing information and volatility, many of us experience existence in a confused haze we describe as overload, overwhelm or burnout. We disengage from important, longer term challenges. AI generated noise over and above the recognised risk of social media and “always-on-everything-everywhere” increases risk.

Home doesn’t offer much relief. Disrupted sleep, endless doomscrolling and disturbed children are the norm for many. We are often depleted and compromised when we start work. It gets worse through the day. Businesses, governments and the economy pay the price in productivity stagnation.

There is hope

Research suggests that our cognitive capacity remains intact. It is compromised first, by the information environment of your workplace and second, by the behaviours of your people.

Evidence: capacity intact, attention isn’t

-      Our capacity for attention and focus remains intact (Nature, 2026)

-      Cognitive overload does not change the brain’s share of the body’s energy use (20%) or blood flow (15%) (Cell, 2025)

-      Screen attention fell from an average of 2.5 minutes in 2004 to 47 seconds (median of 40 seconds) in 2025-2026 (Gloria Mark, UC Irvine, 2016-26)

-      Fragmented digital habits (rapid switching/multitasking) drive overload risk

-      A digital notification causes transient cognitive slowing for 7 seconds or more.

-      Overload is reported by 60-80% of workers.

-      Morning mobile use is a specific, consistent predictor of overload (Lassila, 2026)

Costs

-      An interruption compromises performance for 20-25 minutes

-      These switching costs consume up to 40% of productive time on complex work

-      Overload compromises job performance, satisfaction and wellbeing

-      AI tools offset short term productivity through overload, correction and supervision

-      Error rates, distress, disengagement and turnover increase markedly with overload

-      Decision quality, deep work and creativity reduce with overload

-      Attention and distraction productivity loss globally is roughly $1 trillion

-      Associated healthcare costs add a further $1 trillion

Leaders and managers can mitigate this productivity tax and restore our cognitive function. Businesses remain competitive with increased attention, improved situational awareness, creative agility, sound decision-making and focused execution.

7 steps you can take for your business in order of impact:

1.        Optimise sleep hygiene and education (McKinsey)

2.        Promote movement and reduce prolonged sitting (Mayo Clinic)

3.        Encourage attention training or meditation (99 randomised controlled trials)

4.        Build mentally demanding, novel or complex work into jobs

5.        Build smart breaks into work, protect deep work, shift optimisation, microbreaks

6.        Actively build a connected, high trust culture with strong emotional intelligence

7.        Support metabolic health—healthy, low sugar food and hydration (McKinsey)

Start small and measure key indicators. When leaders walk the talk, change follows. Combine and integrate initiative where possible. McKinsey recommends framing the initiative around activation of Brain Capital.

Businesses can encourage good personal behaviours through education and incentives, but success ultimately relies on personal responsibility.

When the mind is clear and fresh, we see opportunity, we feel hope and we have the capacity to act on it. When we can think deliberately and rationally, we can solve complex problems.