The library

Learn how focus works.

Guides19
Sections6
States coveredAll five
DateAugust 2026
01

Start here

What Zone is, how in-ear EEG works, and the model behind everything else.

02

The five states

One deep dive per state: what it feels like, what the signals show, and what to do next.

03

The signals

The measurements underneath the states, and what measuring attention honestly looks like.

04

When work stalls

Why starting is the hardest part, and what to do when a task will not move.

05

Focus, practiced

The habits that protect attention, grounded in what the signals show.

06

The evidence

An honest look at whether neurofeedback actually works.

Read your own focus.

Zone turns everything in this library into a live reading, from inside your ears.

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