So sorry to hear you are having a rough patch. I’m sure this will clear very soon. This illness is so up and down. Last year there was a point where I was 80% now I would say I’m 50% god knows why?
I too feel like I have been on a night out and I’m hungover but still drunk. I have this feeling 24/7z My head also feels floaty and numb and I feel detached like my vision is so odd. Like when you are really hungover and you feel like your on a different planet.
Like you I also get ear pressure and fullness and my head pressure gets worse the more I do.
Have you thought of trying venafalaxine, I am yet to try this med but heard that it helps a lot with visual symptoms.
I just want you to know you are not alone
I hope your symptoms lessen soon xx