"You Have No Idea" by Josh Groban is a song about unrequited love and the feelings of longing and desperation that come with it. The lyrics describe how the singer thinks about the person he loves all the time, both during the day and at night, and how he can't get them out of his mind. He wishes he could be with them, hold them, and be the person they turn to in times of need, but he knows that they are with someone else. The chorus of the song expresses just how deeply the singer's feelings run, and how much he needs the person he loves. He dreams about them in many different ways and has been waiting and hoping to touch them for days. Despite his love being unrequited, he cannot forget about them and cannot help but dream of what could be. Towards the end of the song, the singer becomes more hopeful, and the lyrics express a sense of longing mixed with optimistic anticipation. He hopes they can be together more often and thinks that the person he loves might finally be realizing how he feels about them. Overall, "You Have No Idea" is a heart-wrenching but beautiful song that conveys the pain of unrequited love and the hope that comes with the possibility of something more.
