Love's a rough road, adn its hard when one person doesn't seem all there anymore.  Don't give up - not easily.  It takes from both sides, and one person has to keep up with the other when it comes down to the line.  Its hard, everything really worth it is. Sometimes it gets very rough, like being on a stormy sea as the song says, but even through that, its not worth giving up at all. Glen sings it with a certain passion and tone that make it ring home true - its never too late, and he's damn right.