Good luck to you, you can do it! My wife is 54, and she was a heavy vodka drinker for nearly 30 years. I mean LOTS of vodka! But around last Thanksgiving, she had an "enlightenment" of sorts, and checked into a rehab Jan. 2nd.
That was very expensive, but she stuck it out for the 30 days, and she's been bone dry ever since. I know, it hasn't been a year yet, but I'm proud of her and our lives have been much more peaceful. She does the AA meetings twice a week.
Now, if she'd just give up the damn cigarettes before she coughs up a lung.....