The Mental Toughness Handbook: A Step-By-Step Guide to Facing Life's Challenges, Managing Negative Emotions, and Overcoming Adversity with Courage and Poise

by Damon Zahariades

The trouble begins when we allow self-doubt to possess such a foothold in our minds that it paralyzes us. All of our energy becomes focused on our perceived deficits that our insecurity incapacitates us.