This song describe the impact of your decision, which road you take. The singer was off for some time, but by taken another road he knows. What does he knows? He knows how the day sounds, but only in his own way. He make his own road, with his own mind, nobody else can make the road like he did. That is because somebody else makes the road different, is taken different decisions.
The song explains you can make your own road as much beautiful, but you have to do it, don’t stand there but just do it. Make decisions, it can be hard but it’s worth it because that’s life.