my brain keeps just shutting down just for a few mins family say I look like im dreaming I don't remember anything thats been said I come out of it confussed and with tingly headache . is this normal. my sah was last December its really worrying me. i can go a full day without one but next day have 4 or 5 episodes. people speak to me and im told I just stare out to space. does anyone else have these spaces?