I think that would be a big yes! I have suffered from PTSD several times in my lifetime and I know what I eat makes a huge difference with how I experience my PTSD symptoms and depression as well. Recently when my PTSD had returned full force because of some horrible trauma in my immediate family I begin using guided imagery (Kathleen has a CD that is sold in the store called Safe Place). Worked like a miracle for me! I have a feeling that if I had been farther along in the steps that my experience with PTSD wouldn't have been so severe. Hope you feel better soon, Laura