Hi I Am 34 Yrs Old Man. I Am Suffering

hi i am 34 yrs old man. I am suffering from pain from back side of joint of neck & head, It started from this joint & change in to headache & giddiness. I am suffering this from last 12 yrs, but last 3 yrs it is very painfull. I have taken x-ray & MRI reports some doctors tell this is migraine, some tell soiling in nerves & some doctor tell that it cervical spondolysis. One orthopedic told me that c1-c2 vertebra are very close & c2 spinous process become increase.