You could write a song about some kind of emotional problem you are having, but it would not be a good song, in my eyes, until it went through a period of sensitivity to a moment of clarity. Without that moment of clarity to contribute to the song, it's just complaining.
Sentiment: NEGATIVE
I can sit in my room and write a song that I think might be a hit. I can sort of make myself do that, and then I'll play it to a friend, and they'll say, 'Oh, that's nice.' But when something happens to me, and I sit down and write a song to get rid of my emotions, they'll turn around and say, 'Wow, that's great.'