Anxiety Dreams

Last night I had some crazy dreams. I slept pretty well until about 3 AM (when the Ambien wore off). I then remember having nightmares about being fired. This is not so unusual, but this time I had dreams on top of dreams -- layered dreams where I remember dreaming about being fired and not being sure if it was true or it had been part of another dream. So, I kept waking up back-and-forth in either a dream or for real not knowing if what I had just dreamt was dream or memory. This happened for pretty much the rest of the night. Kind of like looking in one of those mirrors where you can see yourself reflected back endlessly. Crazy ... much? Ya, I know.