Heyh !
I've been diagnosed with ADHD & ADD, which has affected my life in tremendous way.
Theres been so much good from ADHD/ADD disorder, such as being highly creative, having great ability to adapt and learn and so on, but theres also a downside to it all bro !
If you suffer from ADHD, it is expected that you just cannot focus on anything longterm... say in example playing poker more than 30mins to 3hours, and you'll get bored right away... or going to school and giving up at the first year.
Also sudden raging is typical for people with ADHD, such as beating the shit out of a object nearest to you.
In my opinion someone with ADHD could also be described as way too sensitive and ambitious person, always giving up or losing focus if something goes wrong.
ADD on the other hand is more like the quiet type, not having energy or interest to do almost anything. people with ADD are pretty much living in their own fantasy world, not being that sad about living a life in the dark.
I'm pretty much talking about myself, and theres so many other stuff related to this disorder... But I might be able to help you out, or anyone with this disorder. My skype is Kartsah, if your in need of some emergency help !
Also remember, ADHD or ADD is a disease if you let it be. It will never go away, but if your strong enough, you can learn to control it bro... and holy fuck I was supposed to write like a 10 words post, so sorry that it turned out this long... This is one of the ADD symptons my friend