Honestly, I’ve never analyzed the context and the meaning of the this song too deeply or even shallowly.
What it means to me? Just a sad song about life, when you feel lost, and don’t know where to go or what path to choose, but eventually you realize that’s OK, and there’s nothing to worry about.
This song also feels semi-sad semi-happy to me. The artist is clearly talking about a depressive period in his life, but the song has some nice, optimistic color to it.
Like, “Shit happens, but that OK. Let’s move on!”.