The quiet Stream of tears in a waiting Room

"I was just sitting somewhere, a waiting room maybe, nothing happening around me, and I noticed I was crying, no build up to it, already mid-cry when I became aware. couldn't place a reason, just this steady stream, no sobbing even, just quiet and constant. People nearby didn't react, going about whatever they were doing like it was normal, which somehow made it feel more okay, less like something to hide. I kept wiping my face and more just came, no end point to it. I tried thinking back to find the reason, sifting through nothing in particular, no memory surfacing to explain it. The weight in my chest wasn't sharp, just heavy, sitting there the whole time regardless. The room shifted at some point, waiting room becoming somewhere outside, still crying the same steady way. I woke up with my face actually a little wet, that heaviness lingering a bit before it faded."