Good mental health and having a partner make people happier than doubling their income, a new study has found.
The research by the London School of Economics looked at responses from 200,000 people on how different factors impacted their wellbeing.
Suffering from depression or anxiety hit individuals hardest, whilst being in a relationship saw the biggest increase in their happiness.
In the past, the state has successively taken on poverty, unemployment, education and physical health. But equally important now are domestic violence, alcoholism, depression and anxiety conditions, alienated youth, exam-mania and much else. These should become centre stage.