I was the lead engineer on a new financial exchange that we launched just this month. Honestly, it involved some of the lowest lows of my career to date and while it is assuredly my greatest accomplishment of the year, it in no way felt triumphant -- just flat and empty, which I'm sure is either a symptom of burnout or a sign to move on with a decent notch on the resume. I am so very tired of 2016.