About the author

Pol Grek — brain science without fluff

Author of 13+ neuroscience books. Burnout, focus, stress, money — as signal systems, evidence grades A–D, no feed hype.

• No motivational fluff

  Not “just try harder” — physiology and neural networks.

• Maps over dry theory

  Frameworks and protocols you can test on yourself.

• Honest test drive

  Sample on the site. Book only if it lands.