Trenchcoat Dream

I just woke up from a dream where I was wearing a trenchcoat and only my pajamas underneath. I didn’t even have shoes, but I did have my phone and my wallet. I had just been released from the hospital and was trying to walk home even though the night was a rainy one. At first I knew the way and the city was familiar and walkable. As my journey progressed my direction was less obvious and so I was trying to navigate by my phone. The phone alerted me to a flight of stairs in front of me which I hadn’t noticed so it was somewhat helpful. But the city turns into cul-de-sacs and parking garages and eventually full on highways with any pedestrian accessibility. I climbed down a cliff to keep going in a straight line to my destination. I ended up in a concrete drainage ditch that was full of people. I was grabbed from behind and a man took my phone and my wallet but left me unharmed otherwise. I wandered aimlessly a little father through the drainage ditch but I was completely lost at that point. Then I woke up.