Lyric discussion by ajslikes2argue 

Cover art for Float Away lyrics by July For Kings

To me i think the songs about a broken relationship.

Both of them are over the past and have settled out all the bad blood. But the guy worry's that because they have broken up that she will stop trusting him, counting on him and will just forget about him in general.

He wants her to know that tommorrow he could be gone in the matter of seconds. So dont stop beleivng in him becuase he could simply float away from life (die)