I often wish someone had invented something like the Star Trek tricorders - probably as a phone app - that would allow us to just scan ourselves and get a reading of all our bodily stats, so we could see if we're deficient in anything. For all I know I could be getting too little of a bunch of things and that's the cause, but even though I either live in or am this body, I'm clueless about any of its stats so I don't even know where to start!

The thing about Twitch streamers makes their lives seem really unenviable to me as a general lifestyle - it's clearly tougher than it seems or sounds - but I do sort of envy that they know what the headaches are and what they can do about them, so they don't get lost in this spiral of wondering!

This is particularly annoying because it's different to what I'd consider to be a headache; it's more like a cold hand on top of my head rather than the throbbing pain of a 'normal' headache. I edited the post to include a link to a thread where another person was describing pretty much the same thing though, and it does seem to be anxiety-related. If only knowing that made it magically go away, though!