I know a man that I beleive is ADD, but was never diagnosed. He is a responsible man, father, husband, and an all around good man. He smokes and he says that he feels, that he thinks clearer when he has.
I don't know what to tell you except that I was always under the impression that it would kill brain cells needed for clear thinking, but I am confused as he disagrees.
Is your boyfriend on any stimulants or any meds for the ADD? If so, then I would check the combination out first.
Good luck to him
Susan
I really don't have much more info. Good luc