Erik Bertrand Larssen

Norw. Erik Bertrand Larssen.

Books

Motivation

Norw. Motivasjon, 2018

Hell Week: Seven Days to Be Your Best Self

Norw. Helvetesuka, 2013

Be the Best with Mental Training

Norw. Bli best med mental trening, 2012

Topics

success psychology self-help personal growth motivation self-improvement inspiration efficiency goals discipline productivity personal effectiveness life changes psychology of success stress management sport personal development