Connection. That is the reason why leaving the military is so hard. It all stems from our biological and psychological need for belonging. How powerful is our need for connection? Brene Brown, renowned author, social worker, and researcher, says "connection is why we're here, it's what gives purpose and meaning to our lives, and belonging is in our DNA. And so 'tribe' and 'belonging' are irreducible needs, like love." The military gives us a sense of purpose, but it also gives us the comfort and security of shared empathy that comes from connection.