Somebody please come and say something soothing and comforting. I've just found out today that I've got an observation next week, 10 days before the end of term. HT messed up by not including me in the schedule and has suddenly sprung it on me. I'm knackered, the kids are grouchy - how am I going to pull it out of the bag? I can feel the stressed knot in my stomach coming back 