The term "ADD" was officially dropped from the DSM in 1994 in favor of ADHD-PI (Primarily Inattentive):
This damned problem has been just that. I went without medication for over 18 years but in the last year have had to seek treatment again. I definitely needed to do it sooner but as life becomes more and more complex and I'm beholden to other's schedules something had to give.
Life with the medication is a much better place for me. Wish I'd pursued it again sooner.