Fear is a crippler.

Fear keeps us from trying, from stepping out, from baring our hearts. It makes us smaller than we are. When we fear heartbreak, we flee from love or offer only a superficial version of ourselves, practically guaranteeing the relationship will lack depth. When we fear failure, we don’t try, or try only halfheartedly, practically assuring a lack of success. When we fear others, we keep to those we perceive to be like ourselves, thereby ensuring that we will not enrich our relationships with diversity.

Fear tells us to cower, to not show up, to be less than we know we are.

We build our fears and then act in ways that reinforce them until they become self-fulfilling prophecies. Our fears become so much a part of our reality that we begin to accept them as ‘truth’. But when we analyze our fears critically, we can harness our inner strength and step through our limitations. So the antidote to fear may well be truth, cultivating it relentlessly, forcing ourselves to examine our fear with a microscope, and dissect it into harmless pieces.

In this powerful TED talk, Issac Lidsky explores how his fears that blindness would rob him of joy and meaning in his life fell aside when he critically examined them and chose to push through those fears to a full and rich life– lacking in sight, but abundant in vision. He urges us to push through our own fears, challenge our assumptions, and correct our misconceptions:

Hold yourself accountable for every moment, every thought, every detail. See beyond your fears.Recognize your assumptions. Harness your internal strength. Silence your internal critic. Correct your misconceptions about luck and about success. Accept your strengths and your weaknesses, and understand the difference. Open your hearts to your bountiful blessings.

Your fears, your critics, your heroes, your villains — they are your excuses, rationalizations, shortcuts,justifications, your surrender. They are fictions you perceive as reality. Choose to see through them.Choose to let them go. You are the creator of your reality. With that empowerment comes complete responsibility.

Today, consider what’s holding you back and challenge your assumptions.