On Fri, 5 Aug 2016 03:34:54 -0700 (PDT), Cindy Hamilton
> wrote:
>
>I started drinking coffee when I was about 16. One cup in the morning
>before school.
>
>Cindy Hamilton

The marvellous old Scottish doc I had when my eldest was about two
years old recommended strong black coffee (with lots of sugar) for
breakfast - she would be classified as ADHD or whatever it is today,
and given Ritalin. The strong black coffee had the same effect as
Ritalin.