If you're feeling overwhelmed by all that needs to be done and exhausted by not only the long hours but also the physical labor of rearranging and setting up a classroom, please know that this is very normal, and it will get better!
I tended to work 70-80 hour weeks or more during those first two weeks of school--I wanted to do things right the first time and from the start, rather than having to go back and finish or redo things later. I considered my long hours at BTS as an investment of time--doing things today that would create more time for me later.
However, there are things you might get sucked into doing this time of year that waste time, or actually create more work for you in the long run. These are 5 back-to-school time traps that you want to avoid, and how to escape them.