Many things going through in the mind, morality, professionalism and how to survive in the working world.
The problem of stress and the anxiety of students not wanting to motivate themselves and doing well. The knowledge of knowing what to do for something and yet knowing that certain things cannot be done, of knowing the right thing to do and yet not able to achieve.
Baffling, handling, coping, thinking.
Sometimes you just wish you know exactly what you have to do.