These included feeling very weak, shaking all over, light headed/dizzy,numbness/tingling on
fingertips and toes, slight shortness of breath and chill. I felt like passing out, flushed. I figured it was from not eating so I grabbed a burger and it seemed to alleviate the problems. Well, it happened again around the same time of day a few days later. But this time, eating didn't help as much. Eventually the symptoms went away. My colleagues observed that I looked very pale.