Okay thought it would be interesting to see if others experience what I am! Let's start off by saying it is very seldom I get headaches. Everyonce in awhile I will wake up from a deep sleep with a absolute splitting headache. The best way I can explain it is my brain feels like it is boiling. It can be so bad that when I get up to get medicine can barely see and walk into walls and stuff! Does this sound like anything you have experienced or have heard of?