Hi Finally,
I am sorry to hear this is happening to you... but if you can se what scenarios are making you go into a state of hypervigilance.
for instance, i have complex PTSD, right? for me that means, i will start getting extremely hypervigilant- ie increased heart rate, increased hyper awareness, all surrounding children, because i was so traumatized as a child myself. so if a child- any child go missing in a retail store or mall, i will freak out big time. i have been known to run around a store yelling the kids name (i dont know them) pushing people out of the way trying to find them. this is because i know how fast fast those (insert extreme expletives) child rapists move. it always amazes ne that the parent never seems that upset. i always have to remember that they probably did not have my experience growing up, and therefore dont understand the danger.
well, i just described my issue (!)...if you can figure out when you have these episodes then you can start to narrow done how to deal with the vigilance
and ultimately deal with it and find a coping mechanism.