TIREDNESS, PAINFUL FACE, BLURRED VISION AND WEAKNESS.

HI THERE

I HAVE BEEN SUFFERING FROM SOME WEIRD SYMPTOMS INTERMITTENTLY.  I GET A REAL ACHY AND STIFF NECK, THE ACHYNESS GOES INTO MY SHOULDERS.  MY SPEECH GOES SLOW AND MY JAW BONE HURTS BY MY EARS.  MY VISION IS BLURRY AND CAN TAKE A WHILE TO FOCUS AND I GET REALLY TIRED.  I FEEL REALLY RUN DOWN AND WHEN I GET THESE ATTACKS I FEEL DRUNK AND I DONT WANT TO TALK, WHICH IS REALLY UNUSUSAL.  I DID RECENTLY HAVE A NUMB HIP AND LEG ON THE LEFT HAND SIDE BUT THAT HAS GONE NOW.  DURING THIS NUMBENSS IF MY LEG WAS ON A COLD SURFACE IT FELT LIKE MY LEG WAS BURNING AND GETTING INTO A WARM BATH WAS LIKE GETTING INTO A BATH FULL OF ICE.  YESTERDAY I HAD A PROBLEM WALKING AND FELT LIKE MY LEGS HAD NO STRENGTH AT ALL AND IT WAS AN EFFORT TO LIFT MY COFFEE CUP.. I HAVE SUFFERED WITH CLUSTER HEADACHES FOR 8 YEARS, THESE ATTACKS COME ABOUT 4 TIMES A YEAR.