You shouldn't have left on a Sunday
A dark day so late in the fall
You shouldn't have left on a Sunday
Cause Sunday is the saddest day of all

Even though you would lie to my face
In your eyes there was a kindness 
I saw and believed
That you know I still need

Even though you would seem
So in love in my dreams
I would wake up and face the real truth
And you know I still do

You shouldn't have left on a Sunday
It made me so eager to call
You shouldn't have left on a Sunday
Cause Sunday is the loneliest day of all

Copyright: Sony/ATV Music Publishing LLC
Writer(s): JESSE HARRIS