Would South Korean 'Death Schools' be an effective way to attenuate the U.S. veteran suicide rates?

Learn to be dead for the day: Suicidal people are locked into coffins in bizarre 'death experience' schools in South Korea where 40 people kill themselves every day. South Korea has the second highest number of suicides in the world as people suffer from stress and depression. Up to 40 people kill themselves every day in a 'hyper-competitive' society where pressure to achieve is great. In response, bizarre 'death experience' schools have been launched to help depressed people appreciate life.
Pupils are made to sign their own will and are locked in coffins by the 'angel of death' and have mock funerals. They come out 'refreshed' as facing realities of death like saying goodbye to loved ones helps them reflect on life. They are then left alone in the dark inside their coffins for at least 10 minutes, where they take time to contemplate life from an outsider’s perspective. Students wake up afterwards and emerge from their coffins, where, they say, they feel ‘refreshed’ and ‘liberated’ from their troubles.
They are spoken to again by head of the centre Jeong Yong-mun: 'You have seen what death feels like, you are alive, and you must fight!'

http://www.dailymail.co.uk/news/article-3284587/Learn-dead-day-Suicidal-people-locked-coffins-bizarre-death-experience-schools-South-Korea-40-people-kill-day.html