Hi rossy,
I'm no Dr. but what you are decribing sounds like you may have a form of MS and that can sometimes cause seizures. I know this because I have family with MS. Lack of sleep and stress are the 2 main things that can trigger seizures because it effects your hormones and when they get messed up that can often trigger seizures. Your neurologist should also order for you to have a CT scan, SPECT scan and PET scan done on you this will show all the detail of what's going on in your brain and if you are having seizures. Keep us posted and in the mean time take vitamin B12 1000 mcg. a day to see if that helps you. Here's wishing you well and May God Bless You!

Sue