I'm going to echo Lou's suggestion. You seem to use music in much the same way that I do at times and it's not necessarily a good thing. Start listening to some music that is neither overtly sexual, like hip-hop, or overly emotional for you. I guess this would vary from person to person but I find that "Doolittle" by the Pixies fits the bill.
"Tell me, what is it you plan to do with your one wild and precious life?" - Mary Oliver
