My mom recently passed due to cancer and your song describes her to a T. She was always worried about everyone else and not concerned about herself. She died in her sleep with no remorse or regret of her life. Your song has touched my heart.
As your song "Tough" describes Breast Cancer fighters, well your song also reminds me of another cripping diease that my fiance has to fight with everyday and that is R.A. It is amazing how a song can touch more than one diease! W/ the utmost respect