Nadlru - The horror of realizing you're not going down, you're going

The horror of realizing you're not going down, you're going up, and your body isn't ready for that nonsense.

I thought I was going down, but my foot said otherwise. It was like being hit by a brick.

I stepped down and it was like stepping into a monster's mouth.

I took a step and my brain said, 'What the hell?'