I have diagnosed epilepsy and pseudo seizures - about 3 or 4 times a year I wake up from a deep sleep with the voice of a small child who has a speech impediment. This will last from a day to a couple of weeks. It disappears as rapidly as it comes, waking from a deep sleep and back to normal. Also sometimes my gait is different from normal. Has anyone else experienced this problem? How do you cope with it?