Non-Fiction · Digital book

Deep Focus

By Sikho

The 2026 attention research is sobering. Average screen-based attention has dropped to 47 seconds per task. Knowledge workers are interrupted every three minutes. The recovery time after each interruption averages 23 minutes 15 seconds. The average smartphone user receives 80 to 100 notifications per day. $650 billion is lost annually to workplace distractions. Cal Newport's Deep Work was published in 2016. The framework has aged well; the conditions have changed. By 2026, AI has joined the distraction stack with new categories of micro-interruption, algorithmic content has gotten dramatically better at capturing attention, the always-available expectation has metastasized, and flow state has become rare (sub-20% of knowledge workers report it weekly, down from 35% a decade ago). Deep Focus is the 2026 update. Anchored in current research, the book covers attention as a depleting asset, the new distraction stack specific to 2026, flow state reframed as producible conditions, deep work in the AI era, the architecture of focus, the daily protocol, the notification audit, single-tasking recovery, digital minimalism 2.0, the body foundation, and the long practice. Three composite characters — Marcus, Aliyah, Devin — anchor the narrative.

119 minutes estimated reading

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