New Orleans ? The Gulf of Mexico oil disaster feels far worse to shrimper Ricky Robin than Katrina, even though he’s still haunted by memories of riding out the hurricane on his trawler and of his father’s suicide in the storm’s aftermath.

The relentless spill is bringing back feelings that are far too familiar to Robin and others still dealing with the physical and emotional toll wrought by Katrina five years ago.

“I can’t sleep at night. I find myself crying sometimes,” said Robin, of Violet, a blue-collar community on the southeastern edge of the New Orleans suburbs, along the highway that hugs the levee on the Mississippi River’s east bank nearly all the way to the Gulf.

Psychiatrists who treated people after Katrina and have held group sessions in oil spill-stricken areas say the symptoms showing up are much the same: Anger. Anxiety. Drinking. Depression. Suicidal thoughts.

“Everybody’s acting strange,” said Robin, 56. “Real angry, frustrated, stressed out, fighting brothers and sisters and mamas and family.”

Fishing families, the backbone of the coastal economy, are especially hard-pressed as the waters that make up their livelihood are sporadically closed because of fears the oil will taint fish, oysters and shrimp.

Oil field workers, whose salaries are among the best the region can offer, worry about their industry’s long-term future.

And there is still the rebuilding after Katrina, which in August 2005 devastated a swath from Louisiana to Alabama — almost as big as the area affected by the oil — killing more than 1,600 and forever changing the region’s relationship with the water.

No one is fishing any more out of Zeke’s Landing Marina in Orange Beach, Ala., though most charter boat captains are making some money pulling boom and doing other jobs in BP’s cleanup program.

Looking at oil all day can be harder than staying home, said Joe Nash, a boat captain there. “Seeing everything that you’ve been used to for years kind of slowly going away from you, it’s overwhelming,” he said. “Because you can’t do anything about it.”

That helplessness, coupled with the uncertainty about what’s going to happen with the spill and when the next check from BP PLC will arrive, leaves boat captain George Pfeiffer angry all the time.

“Our families want to know what’s going on,” said Pfeiffer, 55, who keeps two charter boats at Zeke’s Landing. “When we get home, we’re stressed out and tired, and they want answers and we don’t have any.”

His wife cries, a lot.

“I haven’t slept. I’ve lost weight,” said Yvonne Pfeiffer, 53. “My shoulders are in knots. The stress level has my shoulders up to my ears.”