I'm alone in my head
Left for dead by all the things I never said creeping up and feeding on me like a zombie.
The regret is gnawing at what remains of my soul ripping apart dreams and goals that I once held close.

This darkness surrounds me.  
It's inside of you too. It's plotting your demise and there is nothing you can do, but to face your inner demons to overcome you must defeat them, but the journey into hell isn't for the weak of heart, with lack of reasons.

They'll chew you up, spit you out, and put you back at the Beginning.