I was in a very similar setting to the scene in Inception where the girl went into for the first time, modern day city. I kept waking up and changing position. Each time I fell back asleep I was in the same or very similar setting. I remember thinking about lucid dreaming each time I was awake so that carried over to my dream. There were multiple small bridges in the city and I found myself on multiple different ones. I was not nearly conscious enough to do a reality check but I remember thinking about dreaming in my dream.