(I'm a regular on one of the european coffee forums, TMC, and this post prompted me to finally register here at H-B.com).
I've never fomalized it, but some days i switch off the timer, the night before, so the espresso machine doesn't come on the next day. If I want coffee next morning, I'll have an aeropress or cafetiere, and ponder the coffee, not the espresso.
If it's reached the stage of a man-versus-machine, adversarial relationship, step back, get to know the machine in your own time, and don't worry too much about it!
And, if you make an awful cup from time to time, don't sweat it. It's just a cup of coffee - it can go down the sink...



