One thought has been haunting me recently:
"Why does society make such demands on me that I must take this ADHD drug and endure all its side effects in order to be a functioning member of it? I am now the person I am required to be, but this feels so very wrong."
The drug helps me with issues that I personally care about too, but would I pay this price if I was independently wealthy and had no need to work? I'm not convinced.