Yes, I have seizures. My medications control them now. There is no pain or fear involved so please don't worry about that. Sometimes, I did not even know they happened at all - very brief and mild. I only had 3 severe seizures and afterwards, I felt very tired and wanted to sleep it off but no fear or pain.

There are many types of seizures and many types of things that trigger them such as flickering lights (mine), sounds, stress, smells, medications etc.