In Grey - At The Edge lyrics

It's spreading like a plague in my head Isolation and loneliness has tortured my mind for far to long Lack of warmth and emotions Left alone in this dark shaft Nowhere to go Nowhere to hide I have lost control over time and space Don't know if it matters anymore... anyhow... I'm at the very edge - of becoming insane Is it an easy way? Shall I set it free - so I can prevail Feels like a solution - it would make everything much easier Why fight it?