For the last few weeks on and off I have been experiencing episodes of low blood sugar (it feels like that anyway). I can only seem to go for 3 to 4 hours without food and I experience this awful feeling and shaking. I am on Epilim (sodium valproate) chrono 1000mg a day and I read that it shouldnt be used for someone who has diabetes. I am not diabetic but am quite overweight which I am trying to sort out. Any ideas ?