I have had another two scary attacks of feeling very faint, and limbs jerking, but I do not go unconscious, I just feel to be fading away, feel faint and these attacks terrify me! Drs do not know what it is. Some health workers think it may be seizure, but Drs say no, you would not be awake for seizure, yet when i spoke to Epilepsy helpline they tell me you can be awake for some seizures. I dont know who to believe. I am afraid to be alive, it is hell to live like this. One paramedic suggested blood pressure problems.