One other thing.
The worst thing that could possibly happen is this:
Nothing.
There is a certain frame of mind (and I have been there many times) where I would try a little sip of something, perhaps from someone else's drink, and nothing terrible would happen.
This would fuel my reasoning that "maybe I could have just one".
Within a week I would be passing out drunk again.
Please be aware of your possible frame of mind here.
Blessings,
Ted