More awareness in the public that mental health issues can cause pretty gnarly physical problems would help. I feel like a lot of the insta-munch crowd doesn't start off wanting to fake sick for attention. They start off with vague symptoms like insomnia, pain, nausea, and lack of appetite, they're told it's anxiety, and that sets off the exaggerate-exacerbate-doctor shop cycle. I don't think a lot of them even realize what they're doing is wrong, or think it's justifiable to game a test or find another new doctor in the name of "advocating for themselves". How many of them just blatantly post things like "Fine, this doctor thinks I'm not sick enough to need a feeding tube? Guess I'll just stop eating until I'm sick enough for him!" on an otherwise carefully curated social media account? So, maybe a better public awareness campaign that depression can cause actual pain and anxiety can cause nausea, vomiting, and diarrhea, etc etc, could nip some of this in the bud. Or could have in an era where social media didn't turn brave spoonie warriors into superstars...
Of course, none of this applies to Kelly who absolutely knows what she's doing and has no misgivings that she's just "advocating."