I find this song to remind me of being in a war. If this blood don't turn to gold I think I'm doomed could very well mean if these deaths and bloodshed don't turn into something good or a victory then hes doomed to either live with guilt, die soon, or go to hell for his actions. Being in the war would lead to him being hungry, his family will be hungry and that also relates to the guns and running.
I find this song to remind me of being in a war. If this blood don't turn to gold I think I'm doomed could very well mean if these deaths and bloodshed don't turn into something good or a victory then hes doomed to either live with guilt, die soon, or go to hell for his actions. Being in the war would lead to him being hungry, his family will be hungry and that also relates to the guns and running.