To those around me--my friends, my colleagues, even my daughter--I appear normal, but in one very fundamental way, I am not. The old me left with my wife. I'm not sure who this new person is--I am still evolving. But I will tell you this with absolute certainty: I am not the same person I was before my wife died on January 1, 2018. For anyone struggling with the loss of a spouse--anyone whose world has been...