I've harped on a lot about the power of music, but I wonder if it literally has the power to cure lethargy, and energize a tired person? I've found that listening to something (preferrably something really soothing, so no Birthday Party! Though Cave's The Good Soon is what motivated this post) in the evenings sometimes can make me shed, at least for a while, the strains of the day that has passed, and provide a burst of energy. I can't say that I understand it; soft music being soothing, I can understand, but this seems more along the lines of refilling the gumption engines.