You know, I think I’m pretty lucky. On Friday, as I was rushing to return a laptop cart and race downstairs to my next classroom, I caught myself smiling.  As I waved at one of my coworkers and said hello to one of my former students, I thought, “I love what I do.“ It isn’t always easy, and sure, there are days when I certainly wouldn’t be able to say that phrase with the same gusto that I felt on Friday. But most days, I can unequivocally say that I love being a teacher. I finally feel like I’m in my career. Two years ago I wrote this post about…