Relationships are treated like Dixie cups. They are the same. They are...

Relationships are treated like Dixie cups. They are the same. They are disposable. If it does not work, drop it, throw it away, get another.
Committed bonds {including marriage} cannot last when this is the prevailing logic. Most of us are unclear about what to do to protect and strengthen caring bonds when our self-centered needs are not being met.