Last night I did not take any meds that put me into sleep most of the night as having an EEG done. I thought this was easing off but was very pronounced last night. I will wake up and have the tingling in my back, head, and vibrations. I think too waves of nerve sensation. This all scares me as I don't know how I went from this in my feet to all over --I don't want to start burning... I am getting little spots in different places that burn come and go. I know nerves are active at night but is this kind of what others feel at night -in the middle of the night where this affects the whole body?