A month without alcohol, which in my case only means no wine and no beer because I don’t drink spirits anyway. Normally I only have a few beers during the weekend, so I don’t expect this dry month to be very difficult. I just wanted to try it and see if I notice anything.

To make it more likely that I notice something, I’m adding an extra challenge to this experiment: no coffee. On weekdays I usually drink about four cups a day, so together with the no-alcohol rule this will make for a bit more challenging month. I’m curious to see what the effect will be, and if I even notice anything.

The experiment still seems fairly simple, even with the no-coffee rule, so I’m adding one more twist. I’m going to do it secretly. Not in the sense of hiding anything, but simply by not announcing that I’m spending a month without alcohol and coffee. I’m curious to see if anyone in my family notices.