I pit lingering vague illnesses

Ditto. Normal.

And I know the feeling.

You seem to have a tougher time than I Priceguy, so you have my sympathy for what it’s worth.

Hope “nothing” will soon actually stop making you feel bad.

Naah, there’s actually nothing wrong with me right now. It’s just a matter of time, though. It keeps coming back in a new guise, while I remain as normal as ever.