Antabuse will make most folks sick as a dog if they drink.
My experience with the drug was in the service; I dispensed it to folks who had been arrested while drunk.
Your wife has to do her own sobriety, if she chooses to take antabuse you and your children should be knowledgeable of the effects of the drug should she drink.
It’s pretty scary seeing a loved one doing the dry heaves while trying to get a buzz.
Good luck!