http://www.nypost.com/p/news/business/pain_brings_gain_taZkGOAUhXALmhEEyMpmqJ

Standing too many months on the unemployment line is driving Americans crazy — literally — and it’s costing taxpayers hundreds of billions of dollars.

With their unemployment-insurance checks running out, some of the country’s long-term jobless are scrambling to fill the gap by filing claims for mental illness and other disabilities with Social Security — a surge that hobbles taxpayers and making the employment rate look healthier than it should as these people drop out of the job statistics. [...]

Around 5.3 percent of the population between the ages of 25 and 64 is currently collecting federal disability payments, a jump from 4.5 percent since the economy slid into a recession.

Mental-illness claims, in particular, are surging. During the recent economic boom, only 33 percent of applicants were claiming mental illness, but that figure has jumped to 43 percent, says Rutledge, citing preliminary results from his latest research.