My early childhood was filled with sleep paralysis. Instantly being awake (always on my back for some reason), unable to move or breath. But I always knew that if I could just move a finger or a toe a tiny bit then I was in control of my body, and that small movement would be followed by a slightly larger movement, and more, until suddenly I'd jolt upright and my lungs would burst open and fill with air.
Your verses work because you are moving, you could just as easily be reciting humpty dumpty

Will it get out of your head? Here's another story from my life

I went to see a stage hypnotist. He hypnotised a group of us, sending back people he said had not been hypnotised. I sat there on a chair with everyone else with my eyes shut. He told us when we woke up we'd see giant killer spiders all over the floor. The rational part of my brain was saying "Nah, you are just hypnotised" but the irrational part of my brain was saying "But what if you see them?"
When I woke up I saw everyone else shitting themselves. I couldn't see any spiders, but I believed they were there somewhere just out of sight so was looking for them. At this point he decided I wasn't hypnotised and told me to go back and sit down.
I started to have nightmares where I would suddenly wake up looking for alien killer spiders. I could swear I had just seen it, but sitting up had scared it into hiding, so I'd be climbing all over the place looking for them before waking up a couple of minutes later. I've even saved my wive's life on a number of occasions from mutant flying spiders crossed with a poisonous wasp

TEN YEARS later I was thinking back to the hypno-show and realised that how I felt + my actions during the show were exactly the same as those I had been experiencing in my sleep. I went to a hypnotist and had the suggestion replaced with one of my choice. She said the spiders would float away in bubbles, I thought that was bollocks so I told myself instead I would just look at them and see how beautiful they are (I am not scared of spiders in real life.) After a few nights of waking my wife up to show her the beautiful spiders it all came to an end.
Ten years my brain was fucked up for just because of a single suggestion on a single night. Hypnosis is a good tool for helping your conscious mind to plant instructions into your subconscious mind. It might help you to deal with this situation differently, but that's if you experience it often enough to be bothered by it.