You know in the UK you can't get Ritalin via your doctor if your an adult. Well you can but it's almost impossible. They are only a few clinics in the country that deal with it and even then there is a three year assessment period.
The condition is barely recognized by the health service beyond 18 years of age.
I tend to have similar problems with focusing and for me that is what I found out after an independent said i showed high signs ADD/ADHD lol
So i decided that it was who i was and to stop looking it as a problem, it's one of the reasons why i have so many ideas and am so creative, i'm just learning how to deal with that now though.