The song "Osmosis" by Spread (Nu Metal) is about the internal struggle and emotional turmoil of the singer. The lyrics describe a feeling of being torn apart, wanting to find freedom and peace but feeling trapped and unable to escape. The song talks about the frustration and pain of not being able to find a sense of self or purpose. The singer expresses a desire to break free from the chaos and confusion inside their mind, longing for clarity and understanding. The lyrics also touch upon the feeling of desperation and hopelessness, with a plea for someone to see and understand their inner turmoil. The chorus, "I see sanity sinking away, in the depths of subconsciousness," reflects the singer's struggle to maintain their sanity in the face of overwhelming emotions and inner conflicts. Overall, the song "Osmosis" captures the raw and intense emotions of the singer, evoking a sense of vulnerability and longing for release from the internal turmoil.