I'm 51 and in a loving relationship for 11 years. I've since the start, had my nervous system going into a hypervigilant mode around my partner's involvement with his ex and his kids, which feels like a big threat to my internal safety. It's all above board in doing the right thing from his part. I think I've got complex PTSD from being exposed to this regularly. I was born breached with hip joints not developed properly and was put into a contraption for a few early weeks and I never cried and I slept a lot and I wasn't interested in feeding. Freeze? Any advice?