Everything you have done, we have done.
We are all addicted to alcohol.
Once you get your mind around that, and that you cannot drink, you can do this.
One is just not an option. Ever.
Its very hard, but you can do hard things.
We can all do hard things.
And then six months down the road (or one, or 3, or 12 months) it won't be hard anymore.
You can do this thing.