Now Angst is a bit of a dirty word because it brings up ideas of teenage angst. And there is a place for stories about teenage angst have there place but of course these are generally the examples of how inner conflict is done poorly and more often then not done horribly.
The Night Gallery and the Twilight Zone use this plot a lot. generally whoever the protagonists is placed into a place where they find out that they might or might not be crazy.
do not forsake me oh my Darlene..." any way he faces the Bandits all by himself because everyone in the town has forsaken him and he is out of bullets Frank Miller is about to kill him and suddenly there is a gun shot and there is the wife. it wasn't just high noon for Will, but also for her.
Just one final thought: Grey cooper is amazing in this movie you should all see it.