I'm lucky to now be at a time in my life that I can shave every other day but I used to shave daily.

In my younger days I actually experimented with a twice a day routine to cut down the amount of time it took for the morning ritual. I did a WTG pass at night and an ATG pass in the morning. It sounded good in theory but I wouldn't recommend trying that unless you have a very sharp blade and flawless technique.