Washington ? In the three months after Marine Maj. John Ruocco returned from Iraq feeling numb and depressed, he couldn’t sleep. He had lost weight. He had nightmares. He was distracted and withdrawn from his two young sons.

Randy Omvig testifies about is son Joshua's suicide during an appearance before the Senate Committee on Veterans' Affairs in Washington in this April 4 photo. Omvig's wife, Ellen, is in the center and Tony Bailey, whose son, Justin, died of an apparent drug overdose is at right. Veterans' groups and families say the number of troops struggling with post-traumatic stress disorder is increasing and not enough help is provided.

One night, he promised his wife, Kim, that he would get help. The next morning, he was dead. The 40-year-old Cobra helicopter pilot, based at Camp Pendleton, Calif., had hanged himself.

There are others. Army reservist Joshua Omvig. Army Capt. Michael Pelkey. Marines Jonathan Schulze and Jeffrey Lucey. Each came home from tours in Iraq and committed suicide.

Veterans’ groups and families who have lost loved ones say the number of troops struggling with post-traumatic stress disorder or other mental health issues is on the increase and not enough help is being provided by the Pentagon and the Veterans Affairs Department.

For some, there are long waits for appointments at the VA or at military posts. For others, the stigma of a mental health disorder keeps them from seeking help.

Little information

Paul Rieckhoff, executive director and founder of Iraq and Afghanistan Veterans of America, says that although suicides among troops returning from the war is a significant problem, the scope is unknown.

“The problem that we face right now is that there’s no method to track veterans coming home,” said Rieckhoff, who served in Iraq as a platoon leader in the first year of the war. “There’s no system. There’s no national registry.”

More than four years into the war, the government has little information on suicides among Iraq war veterans.

“We don’t keep that data,” said Karen Fedele, a VA spokeswoman in Washington. “I’m told that somebody here is going to do an analysis, but there just is nothing right now.”

The Defense Department does track suicides, but only among troops in combat operations such as Iraq and Afghanistan and in surrounding areas. Since the war started four years ago, 107 suicides during Iraq operations have been recorded by the Defense Manpower Data Center, which collects data for the Pentagon. That number, however, usually does not include troops who return home from the war zone and then take their lives.

Program expanding

For service members returning from combat, post-deployment health assessments include a questionnaire with queries about mental health. This year, the Pentagon expanded health monitoring for war veterans to include another screening three to six months after combat.

“We’re trying to reach out,” said Maj. Gen. Gale Pollock, the Army’s acting surgeon general. “Will we get to everyone on time? No, I wish we could.”

Pollock said the Army is expanding a program started in January at Fort Bragg, N.C., which aims to lessen the stigma associated with post-traumatic stress disorder. It brings behavioral health staff directly into primary care clinics instead of making soldiers go to a separate mental health facility for help.

Earlier this month, a Pentagon task force warned that the military health care system is overburdened and not sufficient to meet the needs of troops suffering from PTSD and other psychological problems. The panel called for a fundamental shift in treatment to focus on screening and prevention instead of relying on troops to come forward on their own.

Shortcomings in mental health care were also identified in a recent report by the VA’s inspector general. It found that several of the agency’s hospitals and clinics lacked properly trained workers and had inadequate screening for mental health problems. It said this put Iraq veterans at increased risk of suicide.

Vets fear stigma

Floyd “Shad” Meshad, president and founder of the California-based National Veterans Foundation, has no doubt that military suicides are a growing problem. He said he receives two to three calls each week from Iraq veterans contemplating suicide – or from their families.

A Vietnam veteran who has counseled other vets for more than 30 years, Meshad runs a toll-free support line based in Los Angeles. He was asked recently to help train counselors at the Suicide Prevention Center in Los Angeles, where a spike in calls from veterans has been reported.

One of the biggest challenges for troubled vets is the stigma of a mental health disorder, said Meshad. “It’s very, very hard for you to reach out and say ‘I’m hurting.’ It’s hard for men to do it, but particularly (for) a soldier who’s endured life and death situations.”

Joshua Omvig, 22, a member of the Army Reserve from Grundy Center, Iowa, took his own life. In December 2005, he shot himself in front of his mother after an 11-month tour in Iraq.

His parents, Ellen and Randy Omvig, say Joshua wouldn’t talk much about Iraq. They tried to get him help, but he worried that it would hurt his career if the Army found out, said his father.

Better counseling needed

Randy Omvig says the military and VA need to offer better readjustment counseling. There should be teams of health professionals, he said, who come to the base to talk to the troops in a comfortable setting with their comrades.

The Senate Committee on Veterans’ Affairs is considering a bill named for Joshua Omvig. It directs the VA to develop a suicide prevention program for veterans suffering from PTSD and other depression issues. It unanimously passed the House in March.

The VA declined to comment about the bill or its requirements.

For some troops returning from Iraq, the wait for care is too long.

PTSD claims up

PTSD disability claims to the VA increased almost 80 percent over five years – from 120,265 in 1999 to 215,871 in 2004. Benefit payments jumped nearly 150 percent, from $1.72 billion to $4.28 billion in the same period, according to a report this month from a committee of the Institute of Medicine and the National Research Council.

Marine Cpl. Cloy Richards says he experienced symptoms of PTSD after two tours in Iraq. “I was depressed all the time. I just hated myself,” he recalled.

He couldn’t sleep. He didn’t want to be around other people. One day, he said, he put a gun in his mouth and then decided to call his mom to say goodbye. She talked him down.

Richards, 23, said he had trouble getting appointments at his local VA in Missouri, but eventually received counseling from a Vietnam veteran who taught him how to better cope with his anger and anxiety. Richards has become an outspoken critic of the war, joining Iraq Veterans Against the War.

He wants to be happy, he says, but still feels troubled.

“My counselor says that comes from guilt,” Richards said. “I feel guilty about being happy since, you know, some of my friends died in Iraq and I’m alive.”