Eric, my heart is breaking for you, my son turns 22 next week, is also in college, and a great kid. My husband, (his step-dad) is an alcoholic. Can't tell you how many nights he has disrupted the peace in my home at night when the rest of were trying to get a good nights sleep. Please don't let her interfere with you getting a college education. I know, easier said than done. Please keep coming back to SR, everyone here understands what you are going through.