According to Guinness World Records, Monday is the “worst day of the week”, verifying what most people feel about the first working day after the weekend.

The Guinness World Records tweeted from its account, “We’re officially giving Monday the record of the worst day of the week.”

we're officially giving monday the record of the worst day of the week

— Guinness World Records (@GWR) October 17, 2022

More than 143 million copies of the Guinness Book of Records, now known as the Guinness World Records, have been sold. It is distributed in 100 different countries and is published in at least 22 different languages.