I had one other episode of dizziness like this severe a few months ago. I felt like the entire room was spinning around quite literally. I managed to go to sleep that time and I woke up feeling better and didn’t experience it again till this evening. It’s highly uncomfortable and scary so I would like it to not happen again. I’d also like to know wtf it actually is and what causes it. I know my meds cause dizziness but they never have for me and I’ve been on them a long time. This is like sudden vertigo