Hi Geez,
I have not been formally told that I have C-PTSD; my Pdoc mentioned that I have PTSD. This didn't seem to fit for me, so I did some reading and realized that it is likely C-PTSD, as most of my trauma comes from childhood.
I understand what you mean, when I was told I had GAD I felt relieved to have a name to give the suffering I have experienced. Yet, at the same time I was also shocked and frustrated, because there wasn't an easy solution out of it.
Stay positive! I wish you the best!