NEW YORK - Writer Jen Singer, the mother of two teenage boys, wrestles with her grocery list every week to keep the household budget from getting away from her.

"I'd like the government to stop by my house, come food shopping with me and see where the real costs are," she said.

The adage "An apple a day keeps the doctor away" is impossible thanks to apple prices, she said.



"We go through one of these every few days," she said, holding a loaf of bread. "It's a big part of my take home pay."

Some experts believe food inflation is greater than the government thinks CBS News

It's is not her imagination. While the government says prices are up 6.4 percent since 2011, chicken is up 18.4 percent, ground beef is up 16.8 percent and bacon has skyrocketed up 22.8 percent, making it a holiday when it's on sale.

"Oh my god!" Singer said as she spied bacon for $3.

"The things that are going up in price are the things I absolutely need to buy," she said. "It's the meat, it's the milk, it's the eggs and it's getting out of hand."

Beef, chicken and bacon prices have soared CBS News

ConvergEx market strategist, Nick Colas, said that mothers could tell the government a lot about inflation.

"Food inflation is far greater than the government thinks it is," he said.

But the big problem for families: Wages are not budging.

"If my income isn't going up, how am I going to keep up with inflation?" Singer asked.





Wages are not budging as prices rise CBS News

Median income is up only 1 percent a year. For Singer, that makes it hard to save for college tuition - which has been rising 6 percent to 8 percent every year for five decades.

"The price of college is terrifying and so we're looking at cheaper schools or scholarships, I hope," she said. "You know, 'Run faster in track.' That will really help me out a lot."

Many are concerned that while economists paint a benign picture, middle-class families are quietly struggling.

"The disconnect is severe, because it's the economists that make policy but it's the people who have to live with the outcome of that policy and that disconnect is growing to the point where I think it has to break soon," Colas said.

Jen Singer shops carefully to try to stay within her household budget CBS News

To economize, Singer keeps the heat down in the house.

"We might as well wear a parka around here because it is the only way I can save money on heating," she said.

As the costs go higher and the budget battle continues, every now and then she finds something at a great price.

A victory.