I'm at the edge of the world,
Where do I go from here? Do I disappear?
Edge of the world!
Should I sink or swim, or simply disappear
He's speaking of how far he's gotten inside the music industry. BMTH has literally reached its peak with this album being the best metal album to be released in 2013. He's asking if he should keep coasting as a performer or let the record sales drop or completely leave it behind.