On Monday, you're tired

On Tuesday, you're sleepy

On Wednesday, you're daydreaming

On Thursday, you're looking forward to Friday

By Friday, your spirits are gone!

This is a "poem" I composed in class today. 

I wonder why students feel so tired during the day.  Are we giving them too much work?  Or are they poor in time management?  Or do they spend too much time playing on the computer? 

Both teachers and students are tired.  We are deprived of sleep.  We are deprived of rest. 

Dear students, no matter how much work you have at hand, please do not overwork.  You can only do well if you have enough rest.

Take care!