Critical thinking is always difficult, but it’s almost impossible when we are scared.

Factfulness by Hans Rosling, Ola Rosling, and Anna Rosling Ronnlund.  Page 103.

When we are afraid, we do not see clearly. I was a young doctor facing my first emergency, and I had always been terrified by the prospect of a third world war. As a child, I often had nightmares about it. I would wake up and run to my parents’ bed. I could be calmed only by my father going over the details of our plan one more time: we would take our tent in the bike trailer and go live in the woods where there were plenty of blueberries. Inexperienced, and in an emergency situation for the first time, my head quickly generated a worst-case scenario. I didn’t see what I wanted to see. I saw what I was afraid of seeing. Critical thinking is always difficult, but it’s almost impossible when we are scared. There’s no room for facts when our minds are occupied by fear.