Gallup poll finds a link between jobs and wellbeing.
Gallup finds a connection:
'One of the most important factors contributing to an individual's wellbeing is his or her employment status. Globally, the difference in wellbeing between those who have good jobs and those who are self-employed is significant. In terms of one's wellbeing, the worst job in the world is to be self-employed in a developing country. At 12% thriving, the self-employed in the developing world have the lowest wellbeing of any group. Many of the world's poor are forced into growing or making things to sell on a street corner, working for themselves out of desperation. The picture is different in the developed world, where the self-employed are more likely to be entrepreneurs out of opportunity.'