Timehop is a fabulous app. It’s really built on one hook: you want to see what you were up to in the past. So every morning, I open my app up and get windows into what I was doing one, two, three years ago. You get the drift. It’s often awash with cute pictures of my kids, plates of food, and lots of updates on writing. This morning marked a year to the date I finished Watcher of the Skies. After starting a new job and having a very tumultuous year with our son (we were in the process of getting his IEP, I believe) the accomplishment was huge. To date,…