How to send a circle of friends when the dog is tired?

This situation can refer to the following:

1, there are only four feelings left every day: sleepy, hungry and tired!

The week of being a dog is not over yet, and I have to go to Chinese class all day tomorrow. However, it's Friday night, and I haven't prepared my homework yet. That's good.

4, sleepy and tired, want to sleep and can't sleep, eyes can't open, tears flow down! Dizziness, ache all over, weakness, head impact.