The brain is a remarkable organ.
The evolution of the human brain reveals itself in the layered structures that give rise to reflexive action, learning, memory, and eventually self awareness. These components help to explain our often conflicting responses to life events. Under stress we experience physiological changes and emotional reactions that can overpower cognitive reflection. Complicating things further, our brains have a negativity bias that predisposes us to give greater priority to threatening or frightening stimuli and downplay positive events. The good news is