Your life isn't like it would have been if you'd never been in danger. The whole word, PTSD, means after the terrible danger, a person can have this disorder. I remember that. I still feel awful about it sometimes. My mom likes to talk a lot.
Daddy has symptoms, too.
Sometimes it seems like he doesn't have caring feelings like he's not there. Mom told me some of the other symptoms are remembering symptoms. That is why Daddy talks about it so much. He can't forget. That's probably why he worries so much.