Get your diary ready I have a date for you: 20th of Nov Go home on time.
I have never really been able to do this My 1st job was at a medical centre where you stayed until the last person was seen, my next job was at a Café where sometimes I would get to go on time Teaching however has no set hours, there is no time where enough is enough. The other issue is that there is always something to be done, another thing to try, to investigate, to fill in , to tidy. The study attached states that Australia has some of the most stressful Work places in the world because of a fluctuating finishing times.
So make this November a time to reflect on leaving work on time and at least on the 20th Head home on time