That if you would die in a dream could it be your alternate reality dying? I've never really though of it until now.. I've died multiple times in my dreams and been searching online why I've been dying in dreams. I happen to remember one time when I was killed in the Wild West in a gun shoot-out which I think was a past-life.
Also, is it true when sometimes, you get killed in dreams, some people can't wake up without force from another person or you might die?