Is substance abuse a psychological disorder?

Yes. Substance-related disorder is a psychological disorder.

Psychological disorder psychological disorder psychological disorder (a psychological disorder of thought or emotion; a more neutral term than mental illness) wikipedia.

Substance-related disorder substance-related disorder substance abuse, the symptom, a symptom of Antisocial personality disorder and the theme of Postcards from the Edge and The Electric Kool-Aid Acid Test wikipedia.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.