the first couple lines suggest that the person who it addressed to has had their own life experiences and realized that everything that is not yours seems better than what you have. He goes on to say that he's hoping that that person is at the end of his "trip" which could be taken as his wife at the end of the road. He just wants to express that he has to discover other things now, but he loves the person and will be back to see if it works out, if it's meant to be.
the first couple lines suggest that the person who it addressed to has had their own life experiences and realized that everything that is not yours seems better than what you have. He goes on to say that he's hoping that that person is at the end of his "trip" which could be taken as his wife at the end of the road. He just wants to express that he has to discover other things now, but he loves the person and will be back to see if it works out, if it's meant to be.