Thrift means that you should always have the best you can possibly afford, when the thing has any reference to your physical and mental health, to your growth in efficiency and power. – Orison Swett Marden
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, its just complaining. – Joni Mitchell