Digital Detox: Why You Can’t Stop Scrolling (And How to Break the Habit)

takeaways

1. Colin Corby shares how work-related stress in his mid-30s—episodes of racing heart and near-fainting—led him to swimming, endurance sport and eventually four Ironman triathlons, reconnecting mind and body.

2. The discussion frames constant digital stimulation as work for the brain: it operates a prediction model, is drained by continual novelty, and leaves us tired despite doing little physically.

3. Colin describes reframing digital detox around being a 'business athlete'—expecting relapses, continuing to 'train', and holding yourself accountable rather than relying on a coach.

4. Practical environment changes were discussed, such as moving the charging phone from bedside to another room downstairs to create friction, and protecting the first hour of the day from screens.

5. Nature's calming effects were covered—the colour green, fractal patterns of leaves, birdsong, certain smells, and increased microbiome diversity—as well as concerns about children growing up never knowing life without technology.

6. The paradox of choice and using phones as a 'comfort blanket' to avoid big decisions were explored, with the guiding question 'What am I missing out on?' and taking small steps.

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