Sir: According to psychologist, Obsessive Compulsive Disorder (OCD) is a disease which keep students to think about another things while students would be reading in the classes. Besides this, through OCD, students get depression, do body stitching, fall in deep thinking and many more. Even though, sometimes students would be compelled to suicide because of not gaining anything from teachers, majority of students are affected by OCD. Honour killing also one of a reason of OCD. It is also reported that last year, more than 2000 children were affected by honour killings in Pakistan. Our government needs to have a solution of this, which have been making Pakistan literacy rate too back. ADNAN MAQSOOD Turbat Published in Daily Times, December 13th 2018.