For a year I wrote a Medium article a week, highlighting some aspect of ADHD and how it applied to Trump. Many of those were from a mental-health-educational persepctive. Here are a few that most directly tie-in to the points you are making: https://medium.com/politically-speaking/consistently-inconsistent-trump-45fa8f2f589a

https://dockruse.medium.com/can-we-talk-about-donald-trumps-adhd-now-764ec019db82

https://dockruse.medium.com/ignoring-trumps-adhd-doesn-t-help-him-or-us-5ce95754dcf0

https://medium.com/politically-speaking/trumps-conceded-trump-s-conceited-9be7acf4a3f1