A lady in my village was onboard and to this day she has not had any counselling or even talked about it, she still has no idea why it took the crew so long to start the evacuation as it plain to all in the cabin that the aircraft was on fire.
A while ago years ago, I had a long chat with her a couple of days after I'd read that the Captain had passed away and we talked about the difficult situation the flight crew found themselves in with no indication of a fire and no smoke visible at the front end, she still suffers from survivors guilt having helped with CPR out on the grass, her husband was a doctor. She told me she'd never really spoken to anyone about it in all the years that had passed.