NEW YORK (Reuters) – If fellow workers seem groggier or grumpier than usual in the mornings, they are probably losing sleep over the global financial crisis, according to research released on Monday.

Ninety-two percent of respondents said the economic turmoil is keeping them awake at night, according to a survey by ComPsych Corp, a provider of employee assistance programs.

Of those, a third said their biggest worry was the cost of living, while another third cited their credit card debt.

One in six said their biggest worry was their mortgage payment, and another one in six cited concern over their retirement account.

Eight percent of those surveyed said they were not worried.

More Wisconsin residents are being sued for failing to pay their credit card bills and other debts.

Court records show the number of lawsuits involving debts of $5,000 or more increased by 49 percent last year. They are on track to jump another 16 percent this year.

In some places, the number is growing even faster.

Waukesha County had more large claim money judgment lawsuits filed by September than in all of last year. Many were for failure to pay credit card debt.