Authors:

The strongest predictor of unhappiness is anyone who has had a mental illness in the last 10 years. It is an even stronger predictor of unhappiness than poverty - which also ranks highly.

"It is not fanciful to make the pursuit of happiness a political imperative" by Polly Toynbee, www.theguardian.com. June 15, 2006.
The strongest predictor of unhappiness is anyone who has had a mental illness in the last 10 years. It is an even stronger predictor of unhappiness than poverty - which also ranks highly.