knocking on heaven's door

I like the Guns N' Roses (http://www.gunsnroses.com/) version more than the original by Bob Dylan (http://www.bobdylan.com/). I've been thinking of this song especially since I currently have pain on my chest. I'm afraid of having a heart attack due to my weight and family history. Well as I said the other day, any day is a good day to die.