Question about September homework (30 day goal)

In reading what Brooke suggested as possible 30 day goals, I vomited in my mouth when I read to give up drinking for 30 days. That thought terrifies me. I have rationalized I will give up red wine (99.9% of what I drink) but not alcohol. Now, I’m coming up with multiple other 30 day goals that are more comfortable to me. I’m trying to tell myself that buffering is a f you to your future self, and I should spend 30 days trying to break my habit of drinking, or at least try to figure out why I do it. If this thought makes me this uncomfortable, does that mean I should do it? I don’t want to do it. I want to do something easy.