Lately, brewing has become a multi day process for me.
Tweaking/finalizing my recipes (based on the ingredients on hand), measuring/milling grains and getting all the hardware ready is done the evening before.
Mashing, sparging, boiling is the day of, usually with several hours in between each step.
Any leftover cleanup and storing everything away usually goes to the following day.
I can only dream of having a 6 hour window to myself again to brew, lol