For a few months, I've been observing my dreams and I've found that at random points, an excited or confused voice like mine interjects, and at the same time stopping or changing the dream. However, I have a feeling it's not me. The voice isn't the same. Here's some examples.

Ex. 1: I was walking down a dirt road with a tiny monster. The voice butts in on the serenity and says "I'm really sad..." The scene changed and it showed the end of the story; basically, what would happen when everything ended. After a few repetitive motifs the story came back (as in a "Meanwhile...")

Ex. 2: I was sitting at my desk, facing the room. The voice starts talking about things. "But wait, if this is a dream, then shouldn't I -" I checked my hands and the text "You are in a dream" flashed across the screen. My dream self stood up rapidly, and the room started to spin and blur. "No, no, that's not supposed to happen!" The voice exclaimed as I went into a false awakening.

I only have two explanations for this. Either it's my dream-self thinking, or my subconcious' voice shaping the storyline. Do you get a voice like this? Is there any possible explanation?