A 24-year-old IIT Delhi grad wrote an email to me - he has been contemplating committing suicide

A few days ago, a 24-year-old IIT Delhi grad wrote an email to me - he has been contemplating committing suicide for the past 1 month.

A few days ago, a 24-year-old IIT Delhi grad wrote an email to me - he has been contemplating committing suicide for the past 1 month.

Where can we write to you sir?