Everyone has rough days. For teachers there are several days that we share, the day of Meet the Teacher and the day after ... It's like a work hangover. You spend over 12 hours at school, go home for less than 12 and head back to school. I have one task on my to-do list tomorrow: survive.
Some days the odds are stacked against you and if you are going to survive in this field (or any other) you have to see stress as a challenge or as a way to energize yourself for the task at hand.
Some days you have to eat gelato ... out of the container ... with a fork.
I hope you have plenty of clean dishes and clothes, extra money before payday, rewarding days and relaxing nights!