I broke my word to you

- Are you okay?
- No, not really. I... I broke my word to you.
- What are you talking about?
- I let you down. I wasn't there when you needed me.
- Look. A close call like that... that would mess with anybody's head. All right? It turns out I didn't need you anyway. So... let's just be glad that we both came back alive, all right?
- That's just it. I didn't want to make it back alive.