I Have Been On Epilem For 28 Years And Have

I have been on epilem for 28 years and have epilepsy. I am a 56 year old lady and 4 months ago recently experienced petit mal seizures a number of them . I have been diagnosed after 10 minutes with non epileptic seizures recently both my family and I believe this diagnosis is wrong as all of the symptoms were similar to my attacks years ago. I was put on antrimpaline for arthritis and I believe this affected me.