My mom isn't an alcoholic but it runs in my family. I don't have a problem with drinking at all. My impulsive inclinations are geared towards shopping and vacationing. Which is tricky because in some circles those behaviors are applauded. I guess the same could be said of drinking though. But like you, I'm aware of this behavior and have myself on a budget that I try hard to stick to.
Good for you for being aware of your own behaviors and doing something about them! I think I drank alcohol 3 or 4 times in total last year. No big deal for me, a drink doesn't make anything feel better. But a brand new, amazing and exclusive pair of heels that fits me just right when I'm having a bad day, well that makes me feel good in a way that it totally shouldn't. Limits and healthy coping methods are vitally important to living a healthy life.