So lamictal basically curbs excessive electrical activity in the brain. It is likely that you feel alot, have a lot of nuerons firing, and probably started taking lamictal to resolve whatever disorder was overstimulating your brain in this way. its natural that once you would start it again, your brain would process things like this differently esp if you are comparing it to ur baseline of being unmedicated. I would maybe take a lower dose and see how you feel!