While watching your touching film and feeling for all people that go through so terrible experiences and have to live their life with their consequences, I couldn't stop thinking of a video I watched many years ago when I was first introduced to EFT (Emotional Freedom Technique) or Tapping, an energy psychology method. It dealt with a few stories of war veterans with severe PSTD that underwent a week of EFT therapy with certified EFT practitioners and its founder, Gary Craig: EFT for War Veterans with PTSD by EFT Tapping
Trust me, it's really worth watching. Many could give it a try.
Link to the video:
Offcial EFT site: www.emofree.com