I recently tried acupuncture again for my trauma and it has helped enormously. One of the keys for me was going frequently enough and long enough for it to take effect. Last year I tried acupuncture and maybe went once a week for a few weeks and stopped going because I didn't feel like I was getting any benefit and it was too expensive to continue.
This time, I went to a community acupuncture place which is much more affordable, I went 2x a week for a month or so and then weekly for a few months. Currently I am going every few weeks and am thinking about stopping soon. At first I got very exhausted from the treatments which is expected, the energy is moving or something to that effect. Acupuncture has helped me a lot, I was skeptical but it has had some significant effects on me with reduction in hypervigilance, anxiety, disconnection, depression and also decrease in body memories. I have recommended it to other PTSD sufferers, it is definitely worth a try.