By forgetting about failure and mistakes, your self image will grow and you will be able to deal with the predictable. You will grow, stay motivated, be inspired an receive inside joy.
Focus on Gratitude: Also
Resist seeking happiness from the outside in. Instead, focus on gratitude exercises to bring happiness from the inside out. If you allow your self-image to be at the mercy of unpredictable events and unreliable people, your happiness will be forever on a chaotic roller coaster ride! Happiness must always be an inside joy!