Should I write the disadvantaged student essay?

I've finished my AMCAS application and am ready to send it in...almost. I'm conflicted over whether or not I should write the disadvantaged student essay. To make a long story relatively short, my parents divorced when I was five, and my dad subsequently became absent from my life until 11th grade-ish. My mom developed alcoholism after the divorce and became very volatile (and incredibly abusive, but I'm not sure if I should mention that); she did not receive a formal education, and... Should I write the disadvantaged student essay?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Nontraditional Students Source Type: forums