From a teacher, who read this advice and added more:

Dear teacher sister/brother, as I read and absorb your advice, and wish you well for all of it, may I respectfully add one more idea for your consideration? It’s a big part of my school year:

“I will be mindful that next door, down the street, and across the country thousands and thousands of teachers like me are trying to do the same thing, for the same reason. Because children are our focus. Because we love and care about them and their families and our communities. Because we have to protect them from the suits, who are trying to spread darkness over the areas where we are devoted to bringing light. And since there are far more of us than of them, despite their billions and their government support, when we join together, we can turn around the darkness and take back our profession and build our schools. So I pledge to build bridges to my colleagues and to the parents and communities that care, so that we can become a mighty force on behalf of our children. For example, I will embrace the courage and determination of the Chicago  teachers as they prepare to do battle for all of us. I know this year will present challenges, but I am not alone. And I know in my heart that right is on my side, on our side, and because we do this for children, we must and will prevail.”

Thank you, dear colleague. I will think of you as I welcome my middle-school children into my classroom, knowing you are bringing the same spirit to your younger, lucky students.