turn your left hand so wrist faces upwards then put your right index finger ontip of left thumb and streach right thumb down onto left wrist in straight line. apply presure to that point and rotate anticlockwise. headache should go after 3 to 5 minutes.
Cool... simmer low and slow it helps get the meat really tender... i also like to add a couple cups of diced potatoes.. they break down and help thicken the ragu