Mental Toughness Handbook; Train Your Brain For Peak Performance, Grit, Self-Discipline, Hyper-Focus Flow State, and Concentration, Avoid Procrastination: as used by Sports Athletes & Entrepreneurs

This book is a game-changer for anyone looking to build mental toughness and overcome obstacles in their life.

With scientifically proven 4C's, you will learn how to control, commit, challenge, and confidently tackle any problem that comes your way.

No longer will you feel overwhelmed or anxious when faced with challenges, but instead, you will be able to handle them with ease and confidence.

This book is a must-read for anyone looking to improve their mental strength and achieve their goals.