Thoughtful reminder: "You look a little tired. Go to bed early and you will be more energetic tomorrow."
Attention suggestion: "It's a busy day today, rest early, cheer up, and you can continue to refuel tomorrow."
Share experience: "I find that going to bed early is very helpful to my health and psychological balance." You can try it. "
Respect your choice: "I know you may still have a lot of things to do, but your body is the capital of the revolution, so you should rest early." Please feel free to let me know if you need help. "
It should be noted that no matter which way you choose, the key is to really care about each other and respect each other's choices.