First off, the lyric in question is, "your life into me...", not "you're laughing at me". Secondly, this song is pretty powerful...both lyrically and musically. The arrangement is intoxicating. After listening to the song time and time again, it was obvious to me that the lyrics were about having a child. BUT - I then watched the video and now I'm not so sure. If the song's interpretation is in conjunction with the content of the video in any way, the lyrics are actually about a relationship...having that special someone come into your life (or "come alive" for you) to bring you out of the proverbial lonely, miserable rut. HOWEVER - in the video, this relationship is really just a mere "dream" of this man, while in a drug-induced coma. The beginning of the video shows a self-destructive, lonely man (drinking, drugs, etc.) and when he shoots himself up with heroin, it shows him passing out (with a strange rabbit in the background watching him...Donnie Darko reference, perhaps?), then he's outside, puking on a park bench and all-of-a-sudden a woman "comes to his rescue", so-to-speak. There are a few different women who are depicted and I'm unsure if it's meant to show memories of past relationships, or drug-coma dreams. Either way...it's a beautiful song and one of my FF favorites.