4 ms·Care to explain? What does the word "weekend" have to do with sleep debt?by rifung 11y agoCare to explain? What does the word "weekend" have to do with sleep debt?Tx3 11y agoThere is no need to wake up early, I think it's simple as that. On a working day you might have to wake up earlier than you would naturally do.rifung 11y agoWhat does that have to do with the word weekend? My question was about "That's partly why they are called weekends after all."