This is Dr. Christian. Welcome to JustAnswer.
for about 2 hour every 30 minute
yes a year ago only twice
Epilepsy is a chemical imbalance in the brain and occurs at a young age. Unfortunately there is no test to diagnose epilepsy. There are other possibilities such as infection, liver disease, and blood sugar problems so bloodwork is usually recommended to make sure none of these are the cause. Here's a link about seizures: