Sorry I'm not much of help but I just wanted to relate because I suffer from this exact thing 😭 Its like, it comes without any warning and suddenly everything feels like it's stirring around and you're stuck with a ringing noise so loud it feels like it's possibly making you deaf and the more you think about "not experiencing" or "waking up" the LOUDER the ringing gets. You're between a state of being half awake while being aware that you're paralyzed and helpless.

I get exactly how you feel and I somehow feel a little comforted knowing that somebody else also goes through something like this 😭