I am done with EMS as of yesterday. :) Finishing my nursing degree now. That's what started all the tro...
I don't know if it will help, but I used to work in a trauma center. I also managed a morgue for a major healthcare facility. I often dealt with patients and their families, if they had any, "from the door to the floor" and sometimes all the way to the morgue. I too have seen horrific things. Things most humans cannot imagine a human body could endure. No amount of textbook training or even in service runs can prepare you for unexpected; you know those moments... when you first see what you have to deal with.
People used to ask me how I could that. How could I help bathe a dead infant so their parents could hold them one last time? How could I not vomit at the sites and smells? How could I this and that? My answer was always the same ...
Because it was an HONOR. I was the last person to take care of someone's someone and sometimes, that someone had no one and maybe I was the only person who ever cared about them in their life.
What you did was an honor. You were there for someone else in an instant, without one thought of yourself. You spent all those years not even thinking about putting yourself first. You hear your tones and you roll. The adrenaline kicks in and it's on. The thing with PTSD is you stay in first responder mode when you don't need to. So when the switch flips, recognize it and what just flashed in your head. Then imagine that image floating away. Blow on it; literally, blow a long, slow breathe out and imagine you are blowing it back to the place where it already happened and it is not in the here and now.
Take some time out between retiring from EMS and starting your nursing career and think about yourself. Go lay in the grass and feel the sun on your face. Do whatever touches you spiritually and give yourself credit for the HONOR and the service you provided and performed and know that there are few people who have the strength and the ability to do what you did.
Know that there are many people out there who feel as if they owe you a debt of gratitude and wish they knew who you were so they could thank you; no matter what the outcome of the call. Know that you are probably in the prayers of mothers, fathers, husbands, wives and children whose loved one you took care of.
And besides, there is that reason in the back of your heart for changing directions and becoming a nurse ... you know what I am talking about. You would not be a nurse if your heart wasn't leading you in that direction. :)