So glad I found you all. Our experiences have much in common. Anyone found a correlation between long-term b12 deficiency (like almost 20 years of being told I was a hypochondriac) and epileptic-like condition? I am sooo sensitive to motion and light. Am going through a battery of testing, but it's getting pricey. Wondering if I should just go it alone like I have been? I'm just thrilled someone finally listened to me, that I have feeling back in my fingers and toes, that I'm healing somewhat normally (my once OK skin looks like it could hold a day of rain.)