I have a constant headache. (almost 2 years) The pain is in the top (crown) of my head. Ears are always ringing, always popping when I open my mouth or swallow. Sometimes I feel timple muscles moving, sore between shoulder blades. Hard to concentrate. Had a MRI to rule out tumor - came back negative. Currently take .5mg lorazepam, which knocks the edge off. Severe problem sleeping. Sometimes eyes water at night. Had for so long, my mood is very tempermental. Short attention span and loss of short-term memory. Any suggestions??