Something that has piqued my interest were your dreams.
For a long time I used to have dreams where I get on a bus, train, car, or other means of transport, and it does not take me to my destination, and there is a lot of anxiety involved. I don't feel particularly disoriented in my life so rather than interpreting these dreams metaphorically, I started to think that these dreams may be caused by some physiological processes taking place in the body, maybe some kind of transportation inside the body going awry.