Last week, as I was sitting at my desk, mindlessly scrolling through FaceBook, I read that a former colleague, just three years older than me, met an untimely, rather sudden death, leaving behind a wife and two small children. Numb, tears rolled down my cheeks. I couldn’t believe it. On call over the weekend, I admitted patients much younger than me and watched their grieving parents as I told them there was nothing left to do; I admitted patients much...