Life. I liked a few other songs like Your Latest Trick that have a classic Mark Knopfler sound but this one quickly became a favorite.
The YouTube comments called this a "lullaby for grown-ups" and "the musical equivalent of Bob Ross". To me it sounds like it could have been written for The Princess Bride soundtrack. I suppose that makes sense because Knopfler was doing the soundtrack around the same time this came out.
Not to mention, it's just a great message.