Hi there Joslyn, and pleased to "meet" you
I'm sorry to hear that you are feeling lost, it does take awhile to get used to the whole codependency "thing" and this world of "recovery". I'm glad you're reading the book, and that your daughter and husband actually made dinner, that's an encouraging change.
And yes, I can get all kinds of random inspirations from lyrics. Here's my favs, in the order of my recovery
Joan Jett : I hate myself for loving you
Bon Jovi : You give love a bad name
Collective Soul : Better Now
Mike