Lyric discussion by bagism 

Cover art for Revelry lyrics by Kings of Leon

It's "everything just felt so incomplete", not "empty" This is one of the best songs off their new album, in my opinion, along with Cold Desert. It's a sort of common theme in KOL songs, Caleb's (or the character in the songs') inability to maintain a relationship because of his personality, or his lifestyle, or whatever. It's similar to the theme in Black Thumbnail, but in this one he seems much more vulnerable and apologetic and regretful, and it makes for a beautiful song.