Bullet For My Valentine - About livin' life (on the edge of a knife) - commentary lyrics

I don't know where to start Too many issues on my mind This is straight from the heart You need to take a look inside You wanna push me away You wanna sacrifice what we made I will not beg you to stay And it hurts me to say (You're) You're not right You're dead inside! Living your life on the edge of a knife Living your life on the edge of a knife (You're) You're not right You're dead inside! Living your life on the edge of a knife Living your life on the edge of a knife You don't know you're alive Why don't you try and make things right? 'Cause if you want to survive You'll have to take a look inside Poison, it runs through your veins You wanna sacrifice what we made Hatred is all that remains And it hurts me to say (You're) You're not right You're dead inside! Living your life on the edge of a knife Living your life on the edge of a knife (You're) You're not right You're dead inside! Living your life on the edge of a knife Living your life on the edge of a knife (Hey!) Hey! You're dead inside! You never knew you were f**ing alive Hey! You're dead inside! You're too weak, you will never survive Poison, it runs through your veins You wanna sacrifice what we made Hatred is all that remains And it hurts me to say (You're) You're not right You're dead inside! Living your life on the edge of a knife Living your life on the edge of a knife (You're) You're not right You're dead inside! Living your life on the edge of a knife Living your life on the edge of a knife