Weekend Woman

I'm not entirely sure, but from first analysis it seems like it's about a relationship that flourished when the narrator and his love interest were younger though approaching adulthood (hence the last day of the weekend: Sunday, being the day he fell in love. It's still the weekend (youth) but it's almost over (approaching adulthood)), a time when they had less responsibilities and could live in a more relaxed, blissful state--as people do during the weekend, when many people are off from work and make relaxing or recreational plans. So he falls in love with this woman in a 'weekend'-like joyous phase of life. But as they got older, and the relationship evolved, life got more busy and stressful, responsibilities loaded up, and things weren't the same between the pair anymore. Their relationship became akin to a monday morning, your weekend fun and happiness switches to dread, distractions, busy-ness, and handling the hardships of work. Perhaps he didn't put enough effort into maintaining the relationship, and thus drifted away; they became distant from each other. He just wants to get back to how the relationship was in its earlier "weekend"-like days. However, his woman doesn't seem to have the same desire to get back to those days. It seems like she wants to break up. "You can't change people's minds" -- her mind is made up about ending their relationship. "Was this your parting gift?" -- suggests she is the one who wanted to leave, as the person who acts as a guest (someone who comes and then goes), they leave a goodbye gift. Her 'gift' or result of wanting to leave is him getting beat up over the loss of his significant other. The third verse, "I still believe your lies" seems like he could be describing not-so-much lies but promises this woman made of being together forever that turned out not getting fulfilled. He says "You don't have to die" in the hopes of getting back to a happy relationship, so he suggests instead to "Go to heaven"--that is, to be resurrected/revitalize the relationship or her feelings. So overall, this song might describe how the narrator feels in the days before the final goodbye to him and his 'weekend' woman's relationship.