Seriously though. If this is becoming permanent it may be something more…
I had a change in my body a handful of years ago where I had constant itchy eyes, nasal drip, sneezing, and sinus infections. I went like this for a couple years and then one day I quit all dairy (even foods with trace amounts) and it all cleared up within a week.
The other thing is coffee. I went from thriving on it, to having my heart beat out of my body with it, to not having it help me at all. In fact I get deathly tired in the afternoon if I have some in the morning. To the point where I struggle to drive home after work without falling asleep at the wheel.
Maybe none of this applies to you, but I figured I’d throw it out there.