How to react on a bad day: feel, express, accept, move on.
Don’t force yourself to suppress your emotions. Don’t be too emotional. Do it just enough.
Because it's not wrong to feel like shit and to be mad, angry, or sad.
It's not wrong to express your feeling.
But do it just enough.
Just enough to feel better.
Just enough to express your feeling.
Just enough to keep going.
Then, accept whatever that has happened, and move on.
Because life must go on.