I used to hum a lot when I had bad sinusitis or sinus headaches as I guess the head vibrations just feel soothing... I don't do it as much anymore as it's a goo

I used to hum a lot when I had bad sinusitis or sinus headaches as I guess the head vibrations just feel soothing... I don't do it as much anymore as it's a good way to drive everyone else crazy.