I was out with my wife one night a little while back when the in-laws were keeping the kids. Actually, singular kid at the time. At a place called Truluck’s, we were sitting in the bar, and I was dragging. The bartender said, I can fix that. Served me a drink he called a “defibrillator”. Large shot of Patron, and a shot of espresso. Take half the Patron, drink down the espresso, then the rest of the Patron. That shit will get you going. I don’t recommend it to replace your morning coffee though.