Fluctuating depths in a pool

Date: 12/24/2018

I fell back asleep after having this dream so I really only remember one part of it. We were under water inside a water tank where the walls were insanely tall. So I was in there with a couple other people but I don’t remember who they were. The pool started filling up and panic started going through all our minds. I start trying to swim to the surface but it’s filling faster than I can swim. I’m losing my breath and I can’t breathe anymore. I think I’m gonna die, I’m panicking really bad but keep swimming. I’d assume I just swam up over a hundred feet or something which is unrealistic but it was crazy in the dream. I was scared it wasn’t going to stop or there’d be no surface and I’d drown. The water did stop and I broke the surface. Now I was having trouble staying afloat. I grabbed a metal bar and hung from it. The water started decreasing at a crazy fast rate and now I was just hanging there and the water was way below me and kept going. I had to jump back in the water. I jumped then woke up