If you want to be calm, you have to see through life, so the following open-minded sentences are suitable for you.

There is a time in life that must be there, but there is no time in life, so don’t force it.

This is an open-minded mentality. How can you not be calm like this.

Or maybe you are too anxious to eat hot tofu.

Tell yourself not to be in the country but in the literature.

Final bonus:

Before meeting the right person, the only thing you need to do is to make yourself good enough. Looking up in adversity is a kind of courage and confidence; lowering your head in good times is a kind of calmness and low-key.