Hello and a warm welcome to P&Q!
I really enjoyed reading this, because I was able to picture everything clearly in my mind. The first verse immediately drew me in, it felt like you were about to tell us some bizarre story, and bizarre it was!
Dreams are weird, and the vivid ones aren't that easy to shake off even after we wake up.

Your poem is about one of those vivid dreams, but I also couldn't help but compare it to real life. It's like at one moment we are happy and celebrating with others, and the next moment something happens and it breaks us down. Like how we don't see the difficult times approaching and it happens all of a sudden. We try to look for the door to escape, but there is so door.
But eventually we get through it, just how we wake up from the dream. Just my own little interpretation! ^_^

Oh the rhymes are good too. Thanks for sharing!