How to Improve Focus at Work
You can’t focus at work because the modern office is built against focus — not because you lack willpower. The research on attention residue, interruptions, and email, plus the structural fixes that actually work.
Deep Work: The Neuroscience of Distraction-Free Productivity
Deep work isn’t a willpower problem — it’s an attention-protection problem. The real science of sustained focus, why the “23 minutes” myth is wrong, and the exact protocol Peter uses.
