Okay, so I've been looking for this song for about a month now, and I cannot find it, pretty much its about a mom giving birth and then dying while giving birth, or shortly after, and then the father is like I can't do this without you, and the mom is like you'll never be alone I'll be right there with you, so he raises his daughter (I think it's a girl) and on her first day of school, she's like dad I can't do this without you, and he repeats what the mother says to him when she's dying, and then something else happens and they say it again. Something along those lines, my sister thinks it's a country song but I really have no idea, anyway if you know the name of the song I will be eternally grateful.

Your sister is right, it is a country song. Unfortunately the name of it escapes me too, but I do know of the song to which you're referring.