"And it for me was very difficult because it opened a lot of mental wounds. I've experienced my own injuries. Of course, I've lost consciousness. Once it was I didn't remember what happened till the next day when I watched game film about titanium plating for screws in my neck. So I remember how scary injuries can be."

https://www.cnn.com/audio/podcasts/one-thing/episodes/99669f30-7786-4c6d-a837-af8300f09095