Don't bother with figuring how many Persons there are in God. (Two? Five? What's the point of guessing?)
You just need to like sleeping in on Sundays at a time when canon law forbids priests from so much as drinking a glass of water in the morning before saying Mass.
For the tale of a priest from the Golden Age of American Catholicism, listen to the interview with Fr. William Bonniwell, O.P., here.