sun doesn't shine

"The Sun Doesn't Shine Forever" is one of my faves off the new album. In recent months it has hit a very personal note for me. I was wondering what the inspiration for it was if any.

NICK WROTE THE LYRICS TO THAT SONG. THE CONCEPT WAS TAKEN FROM PERSONAL EXPERIENCE OF HIS OWN AND ALSO SOMEBODY ELSE THAT HE KNEW AT THAT TIME WHO WAS STRUGGLING WITH A RELATIONSHIP.