I Want (You to Know) Lyrics

Lyric discussion by lana1212 

Cover art for I Want (You to Know) lyrics by Lifehouse

I think it has to do with family because he talks about being connected only by blood. maybe his dad? It seems like he shared a relationship with someone that became more hurtful than beneficial, but is unable to bring himself to completely disconnect himself from that person, because it's family? I know he writes a lot about his parent's divorce and broken families

However, it could be about a wife. The connected by blood could very well be the children they share. Just saying...