The night is peaceful but it's dark
The day is happy and is glowing

I am the night ....
I am peace but I am dark...
Peace comes to me but the dark is me,
I do good at night when I am alone,
But do bad during the day... I still fail myself in both times
But I still do good too in both times,

What am I?
The night you long for.. Or
The happiness and glowing...covered in darkness,
With peacefulness....