This is how you treat ADHD based off science, Dr Russell Barkley part of 2012 Burnett Lecture
ADHD is a Disorder of Executive Functioning
Dr Russell Barkley
http://www.caddac.ca/cms/video/teens_adults_player.html
https://caddac.ca/adhd/resources/caddac-videos
https://www.youtube.com/user/adhdvid/videos
Guanfacine extended release for children and adolescents with attention-deficit/hyperactivity disorder: efficacy following prior methylphenidate treatment
Neuropsychiatric Disease and Treatment, Volume 12, 2016
– atomoxetine produced improvement only in stimulant-naïve participants