I think it's time that I suggest to my wife that we both curtail our drinking.
Why do you want to stop drinking?
Because she shouts at me for no reason when she's drunk.
You definitely should talk to your wife about your drinking habits. It's good that you want to reduce the alcohol consumption.
But she's such a mean drunk and I dread the arguments.
It sounds like your really making the choice here. You'll both be so much happier when the alcohol is out of your lives and the fighting stops.