We have a good number of cases reported in which teachers conducted themselves with unsual cruelty which was nothing but a manifestation of their psychological disorder.They need counselling.
Now a days children face lot of pressure and stress in schools. So, in order to understand their problems and difficulties and to guide them a counselor is always needed.
A counselor should be able to mix up well with the children and he should be able to understand their problems.
I agree with what Chinmoy said. Teachers must also having regular counselings.The concept of counseling will bring in good change among both students and teachers.