Hmmmm.....you may be right, but seeing as how AILD is a christian metal band, there may be another meaning. For instance, it could be describing one's discovery of god in the manner of a relationship. "I gave my heart away." It is very common for the leaders of christian churches to tell people to "give your heart to Jesus." "We tried so hard to understand and reason." well "God works in mysterious ways." And just so you don't think I'm so goody-goody bible thumper trying to spread the word, I'm an athiest.