Linkevicius and his family live in a house which used to be a primary school. The building is badly in need of renovation and when it gets cold ice forms on the inside walls.
They have one big room and a small kitchen with a stove.
Linkevicius earns 800 Lithuanian litas ($365) a month cutting wood, his wife said. When he cannot work because he has been drinking, the family receives 156 litas of state benefits.
"My head is blowing up. Every morning I wake up, I have to think where to get bread, where to get potatoes, how to feed the children," said Irena Linkeviciene, 29, Darius's wife.
Their way of life is far removed from the capital Vilnius which, like Riga in Latvia and Tallinn in Estonia, is a showcase for post-Soviet Baltic reforms.
Office blocks, hotels, bars and restaurants have sprung up and the roads are choked with new cars including expensive brands like BMW, Mercedes and Porsche.
The growing gap between rich and poor, worsened by rising inflation, led to a campaign in Latvia for a referendum on raising pensions. The government responded by deciding to index pensions twice a year.
"We have had all this economic growth, but one portion of the population has not benefited," said Artis Pabriks, a former foreign minister and one of the campaign organizers.
Many pensioners survive on as little as 120 Latvian lats ($271.5) a month at a time when prices are rising, particularly for staple food products like milk and bread. Inflation hit 16.7 percent in February.
In Lithuania, the suicide trend is down - the national rate was 46.6 per 100,000 in 1996 - and experts expect it to improve gradually as the benefits from economic growth spread.
"Better social conditions will lead to fewer suicides. Today some people live in such poverty, they have no illusions about escaping it. It's a big social crisis," said Alvydas Navickas, the president of the Lithuanian Association of Suicidology.
"If the trend remains the same, we will reach the average EU suicide rate level by 2015," Navickas said.
But Linkevicius is not convinced.
"Life has not improved for the ordinary man ... When you drink, you tend to forget these problems," he said.
