Wtf is wrong with me??

I've been having these symptoms for the 3rd time now. Idk what causes it.

But all I know is out of NOWHERE I'm fine one minute and then the next I get blurry eyes, a dry tongue that kinda feels like it's a bit swollen, I feel nauseous. I'm still okay to walk but things that move quickly make me feel like that again and lights off help. I try eating snacks; with high sugar incase my sugar is low. Water doesn't help. Lying down does.

I have a doctors app tomorrow and yes I'll bring it up it's just that I have so many types of seizures already that I'm just exhausted.

Have any of you guys heard of these symptoms or experienced these? Cause idk what is happening. I also am being admitted into the seizure clinic ward for testing at the end of the month so hopefully you guys can help 🤞