I like Delilah's thought calm your brain... Which is hard for me to do . Peace and calm are my watch words now. Just take a few breathes. And trying to appreciate the little things I missed. Also taking things as they come and dealing with them at that point.
In my drinking days I had so much anxiety and the what if's ?? So I would just drink more trying to rid myself of that feeling which of course did the opposite . Drink more, more anxiety , more anxiety, more drinks. Craziness and insanity is what that was!!