Mental wellness is the next frontier of public health

The World Health Organization’s World Mental Health Report of 2022 opens with a single statistic that has become the canonical opening for almost every subsequent paper in the field: one in eight people globally lives with a mental disorder, and the burden of depression and anxiety alone increased by 25 per cent during the first year of the COVID-19 pandemic. India’s National Mental Health Survey, conducted by NIMHANS between 2015 and 2016 across 12 states with a sample of nearly forty thousand, recorded a lifetime prevalence of mental morbidity of 13.7 per cent and a current prevalence of 10.6 per cent; the post-pandemic NMHS-2, currently in field tabulation, is widely expected to record substantially higher numbers across every age band. The Lancet Commission on Global Mental Health of 2018 estimated the cumulative economic cost of mental illness to India at approximately one trillion dollars between 2012 and 2030 in foregone productivity and direct expenditure. Immunisation has been understood as public health for a century; surgical capacity has been understood as public health since the 1980s; mental wellness, the most under-funded of all medical fields, is the next — and most consequential — frontier the republic must cross.

The treatment gap is starkly visible and stubbornly persistent. The WHO Mental Health Atlas of 2024 records India at 0.75 psychiatrists per 100,000 population, against the WHO benchmark of 3 for low-and-middle-income countries and the OECD median of 18. Government expenditure on mental health is approximately 1 per cent of the total health budget, against the global recommendation of 5 per cent for countries at India’s development stage. Tele-MANAS, the national tele-mental-health programme launched on 10 October 2022 with helplines in every state and Union Territory, has handled more than 18 lakh calls by 2025 — a meaningful intervention but one that addresses the tip of an iceberg whose base remains under-documented. The District Mental Health Programme, in operation since 1996 under the National Mental Health Programme of 1982, reaches all 766 districts on paper, but service availability varies widely. Whole districts of Bihar, Jharkhand and the North East have a single psychiatrist or none; community-mental-health-worker training has been uneven; and the integration with primary health centres remains aspirational in many states.

The legal and policy architecture, by contrast, is among the most progressive in the developing world. The Mental Healthcare Act of 2017 decriminalised attempted suicide under Section 115 (a reform many richer countries have not yet achieved); guaranteed every person a right to access affordable mental healthcare without discrimination; introduced Advance Directives by which a person can specify treatment preferences during periods of capacity; and constituted Mental Health Review Boards as quasi-judicial bodies for grievance redress and oversight of psychiatric institutions. The Rights of Persons with Disabilities Act of 2016 explicitly includes mental illness as one of 21 specified disabilities for the purpose of reservation, reasonable accommodation in workplaces, and accessibility. The National Suicide Prevention Strategy of 2022 set a target of reducing suicide mortality by 10 per cent by 2030 with a multi-sectoral approach including means restriction, surveillance and crisis intervention. The statutory canvas is large and well-drawn; the resourcing, the training pipeline and the public investment have not yet caught up.

The cultural shift is the most encouraging trend of the past decade. Deepika Padukone’s Live, Love, Laugh Foundation, established in 2015, has reached millions through anti-stigma campaigns, school-counsellor training in three states, and media partnerships with major broadcasters; her own public disclosure of clinical depression in 2015 shifted prime-time conversation. The Sneha Foundation in Chennai runs one of India’s longest-standing suicide-prevention helplines, founded in 1986. School-counsellor mandates from the Central Board of Secondary Education and several state boards have institutionalised pastoral care in adolescence; the National Education Policy 2020 explicitly includes mental health and counselling under student support services. Corporate Employee Assistance Programmes have moved from afterthought to standard benefit in larger organisations between 2018 and 2024. A Bollywood actor talking about therapy on prime-time television does more to dissolve stigma in one evening than a decade of awareness campaigns; the supply of services is still trying to catch up to the demand that de-stigmatisation has surfaced.

The counter-argument deserves engagement and is not without intellectual force. Robert Whitaker in Anatomy of an Epidemic (2010) warned that the medicalisation of ordinary unhappiness pathologises the human condition and produces iatrogenic dependence on long-term psychotropic medication, with troubling longitudinal outcomes for the very disorders the drugs were meant to treat. Mental wellness is not only a clinical problem; it is, as the Lancet Commission framed it, a social-determinants problem. Income inequality, housing precarity, dignity at work, schooling quality, social inclusion of caste and gender minorities, access to green space, and the architecture of urban loneliness all shape mental health more powerfully than any prescription. A public-health strategy that distributes anti-depressants while ignoring the wage-earning capacity of single mothers, or the safety of LGBTQ children at home, or the algorithmic anxiety load on adolescents, mistakes the symptom for the disease.

The Bhagavad Gita 6.5 reads uddhared atmanatmanam — let the self lift the self — and immediately adds natmanam avasadayet, let the self not be cast down by the self. The republic that builds skyscrapers and shopping malls on a citizenry quietly drowning in untreated anxiety is constructing on quicksand; the most expensive infrastructure ultimately rests on the cognitive and emotional capacity of the people who use it. The full prescription is integrated: triple the budgetary allocation over a decade; train 50,000 community mental-health workers under the District Mental Health Programme; scale Tele-MANAS to vernacular-language capacity in all 22 Eighth-Schedule languages; mandate mental-health-impact assessment for major welfare programmes and urban-design projects; treat suicide prevention as a Tier-I public-health emergency with state-level dashboards; integrate counselling into primary health centres in the manner Brazil’s Estratégia Saúde da Família has demonstrated. The next great public-health revolution in India must be of the mind. The republic’s growth is finally measured not by GDP alone but by Gross Mental Health, the unwritten denominator beneath every welfare statistic.