I used to have something like this as an adolescent/teenager, but while I was awake. It’d feel like my whole body became enormous and numb, and if I closed my

I used to have something like this as an adolescent/teenager, but while I was awake. It’d feel like my whole body became enormous and numb, and if I closed my eyes I’d see cascading geometric shapes collapsing in on themselves, and it would feel like I was falling constantly. So I’d just slowly put my head on the desk and ride it out until I was returned to my body