Most fears are irrational.
When we let what we're scared of drive our decision-making, we seek safety which mostly means inaction. Like algae, we prefer to stay local, isolated from the from the sun that feeds us with its light.
So how can we get where we want to go when a constant state of dread lies in our way?
When stuck in doubt, heed the words of Stoic philosopher Seneca the Younger: “We suffer more often in imagination than in reality.” The amygdala exaggerates our anxieties.
If we're courageous enough, we'll say yes and do it anyway.
Fear is both natural and artificial; if used wisely, it can be the impetus for action.