Below is a non-exhaustive list of common features associated with negative self-concept, emotional dysregulation, interpersonal difficulties, and physical complaints often seen in complex trauma survivors. I would encourage you to think about which ones you relate to most, or what may even be missing for yourself.
While individual trauma therapy is valuable, group therapy opens us to heal in community with other trauma survivors who get it, expanding who we know intimately, & who knows us, which is exactly what got wrecked in childhood. Together, we learn to use our triggers like medicine for repair in the present.
Being witnessed in a group teaches us experientially how to feel safe enough with good-enough others, which most often leads to life-long support once group ends. Getting to be with others who are doing the same work & want the best for us helps us by gifting us people that we can be connected to on the outside.