There's a wide spectrum of symptoms that are very effectively treated by stimulants in people with ADHD apart from focus/productivity, including anxiety, insomn

There's a wide spectrum of symptoms that are very effectively treated by stimulants in people with ADHD apart from focus/productivity, including anxiety, insomnia, working memory, and emotional regulation. Outside of treating ADHD stimulants will more typically make all of these things worse, not better. The most unusual aspect of stimulant treatment for ADHD is for the hyperactive and combined types - stimulants reduce hyperactivity and impulsive behaviour, and people with ADHD on low dose stimulants are less likely to engage in reckless behaviour or develop problems with substance abuse - not things you'd ever say about stimulants and the average person. You certainly don't get too many neurotypical people finding they can finally nap once they're on low-dose amphetamines.