Nah, you got it all wrong. I have yet to be hungry ONCE after two years of weight loss journey. If you're hungry, you're doing it wrong.
Now, the alcohol... I can't help you there. Generally, I'd suggest you simply get used to sober life - you'll be surprised how much nicer it is when you're aware of your surroundings.
"Losing weight is never about eating as little as possible"
"You wouldn't worry so much about what others think of you if you realized how seldom they do.
― Eleanor Roosevelt
"Do. Or do not. There is no trying."
- Master Yoda.
From October 4th 2010 to April 3rd 2012 I lost half my body weight - 80 kilos/170 lbs. Since then, I have had two cosmetic surgeries to remove excess skin. I have now quadrupled my strength, gained several kilos in muscle mass, and today I focus on building muscle, optimizing my diet, and living healthy. I am stronger, healthier, thinner, happier!