Here is a video link from the University Southern CA - a student produced short film on OEF OIF/PTSD, which depicts a 24 hour period of an OIF Vet's life. It was definitely worth watching, IMO. Essentially an early 20-something male - trying to make a life after military and IRAQ. It's about 18 min long --- no talking - but has a visual impact.
At the end, well I am not going to tell you what happens at the end. You will just have to find out by watching, or be content not knowing.
Be warned, it has clips of graphic traumatic flashback scenes.
In some cases, extremely graphic, I would not let small children or squemish adults watch it.
The word "powerful" comes to mind about the film.
http://www.kylehs.com/films/nowafter/flash.html
bob