Being sick.
I can't handle it. I'm so fed up with being sick. Before I get over one thing, I've already caught the next.
Now I listen to people complaining about taking longer to get better from the common cold/flu, whatever. And I'm sitting here going, oh, lucky you, you get better? While you're whining about taking a week or so extra to get better (because Covid), I'm practically bedridden every friggin weekend because I can't shake off whatever bugs go around, at all.
I struggled with my immunity system since birth, but this is ridiculous. I'd be at the doctor every week if I had to go see them. (I don't, because they'll either tell me to go home, rest and keep my fluids up and then take my money, OR, they'll send me for hundreds of tests that will cost more money only to be told 'sorry, we don't know what's wrong with you'.)