http://readersupportednews.org/news-section2/323-95/15849-for-us-soldiers-suicide-now-more-lethal-than-combat
"Libby Busbee is pretty sure that her son William never sat through or read Shakespeare's Macbeth, even though he behaved as though he had. Soon after he got back from his final tour of Afghanistan, he began rubbing his hands over and over and constantly rinsing them under the tap.
"Mom, it won't wash off," he said.
"What are you talking about?" she replied.
"The blood. It won't come off."
On 20 March last year, the soldier's striving for self-cleanliness came to a sudden end. That night he locked himself in his car and, with his mother and two sisters screaming just a few feet away and with Swat officers encircling the vehicle, he shot himself in the head...
..."He wasn't the normal teenager who went out and partied," Libby Busbee said. "He wanted to be somebody. He had his mind set on what he wanted to do, and he loved the army. I couldn't be more proud of him."
Once enlisted, he was sent on three separate year-long tours to Afghanistan. It was the fulfillment of his dreams, but it came at a high price. He came under attack several times, and in one particularly serious incident incurred a blow to the head that caused traumatic brain injury. His body was so peppered with shrapnel that whenever he walked through an airport security screen he would set off the alarm.
The mental costs were high too. Each time he came back from Afghanistan. between tours or on R&R, he struck his mother as a little more on edge, a little more withdrawn. He would rarely go out of the house and seemed ill at ease among civilians. "I reckon he felt he no longer belonged here," she said.
Once, Busbee was driving Libby in his car when a nearby train sounded its horn. He was so startled by the noise that he leapt out of the vehicle, leaving it to crash into the curb. After that, he never drove farther than a couple of blocks.
Nights were the worst. He had bad dreams and confessed to being scared of the dark, making Libby swear not to tell anybody. Then he took to sleeping in a closet, using a military sleeping bag tucked inside the tiny space to recreate the conditions of deployment. "I think it made him feel more comfortable," his mother said.
After one especially fraught night, Libby awoke to find that he had slashed his face with a knife. Occasionally, he would allude to the distressing events that led to such extreme behaviour: there was the time that another soldier, aged 18, had been killed right beside him; and the times that he himself had killed.
William told his mother: "You would hate me if you knew what I've done out there."
"I will never hate you. You are the same person you always were," she said.
"No, Mom," he countered. "The son you loved died over there."..."