Can't speak for everyone but anecdotally I have seen a very similar thing in India too. Often, it turned out to be something else (commonly it was undiagnosed ADHD which apparently can be in 5-10% of the population.)
Inversely, what people think is ADHD can turn out to be depression too, so it probably balances out.
They’re ADHD, anxiety, and depression are all comorbid as well. Adderall is the best anti-anxiety med I’ve ever been on because it makes me focus on the present and not potential future negatives. Ive also benefitted from SSRIs though, they helped me in a different way.