Why we need to pay attention to our mental health? WHO lists many reasons for us, among which the most shocking ones are: ‘ mental disorders becomes the leading cause of disability worldwide’, ‘ 20% of the world’s children and adolescents have mental disorders or problems’, ‘ around 800,000 people commit suicide every year’… So, in this report, I am trying to answer this question: Why Mental Health Service in NYC is necessary and encouraged? The answer might be formed by literature review and data revealed through python coding.