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.

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.

Focus is not a character trait — it is a trainable biological capacity determined by specific brain networks, neurotransmitter systems, and neurological conditions. After 18+ years of researching cognitive enhancement and coaching hundreds of individuals through focus optimization, here is the complete integrated guide: the neuroscience of attention, the mindfulness protocols that directly train the attentional networks, and the supplementation strategies that optimize the neurochemical environment for sustained concentration.