Before we start, let's do something unusual and let's close our eyes. Think of the best day of your life. The birth of your child, your marriage, maybe your divorce.Seriously, something positive. Now hold that feeling. Open your eyes again.And on the count of three, turn this feeling into a very, very loud cheer. 3 2 1 Let's go. Okay.What you just had was a yeah moment. And a year moment essentially is something that feels pretty great and usually doesn't cost much. When I started my job as the medical dire ...