If you're curious about the tone of the film, or wish to listen to some of the songs which inspired the writing of the film, check out "Lost Without U" by Robin Thicke, "Married With Children" by Oasis and Cody Chesnutt's "If We Don't Disagree"

Then of course there's the sadness factor, the feeling that we've done wrong or have been wronged. Why does human emotion work so strongly against us? We're never really in control. Or are we?

Often we have problems getting over an ex, a previous partner, an old flame... So how does it make sense when we don't feel any disconnection from selected people?