Why the hell does this keep happening? I still hear horror stories of how people struggle for half of their lives and nobody stops to think "this isn't normal, we should see a doctor" and it just infuriates me.
Please, if it is negatively effecting your life or you get into arguments about it and it's effecting your social or home life, see a doctor.
To be fair, it is possible to have all of those problems and still not have ADHD.
It is also possible to have all those problems and have ADHD.
without a proper diagnosis I don't think there is a definitive way to know.
[edit] Never mind