Medicine to Make an Angel Cry

The perfect cure may ultimately be your affliction

I've got a really bad disease 
But I don't feel like it's killing me 
It can't be worse than Novocaine
Something just to take away the pain

Run to the edge just to get away 
Another dose to make you scream mercy
String you out and reel you in 
Just like that we have the perfect sin

The pains so bad you just want to scream 
But then again nothings as it seems 
A perfect lie, just in disguise 
The type of medicine to make an angel cry