How to write unhappy?

1. I used to think that leaving was leaving someone I didn't love. One day, when I grow up, I find that there is a kind of parting, that is, leaving the person you love, and there is a kind of parting, that is, wiping away tears and not looking back.

2, a smile is like a band-aid, although it covers the wound, but the pain remains. I am a person who often laughs, but I am not a person who is always happy.

We all stumble and grow up in time, and then leave the original appearance little by little.

4, bite your tongue to know that you can't eat too fast, and people who love to make mistakes know that they can be together without persistence.

The whole city is asleep, only my heart and I can't sleep. In the quiet night, I haven't seen you for a long time again.

6. He used to be my world, and I could be spoiled. Now my world is gone, my arms are gone, and even my original appearance is gone. I was worried, but no one told me. I can only sleep with a pillow at night and even cry.