Former Epileptic (brain surgeries in '17) here. After I had two generalized seizures in my sleep (good thing I was living with someone at the time or I'd have never known) I met my local neurologist and was put on Depakote.

From there out I had complex partial seizures and would simply zone out for a minute, give or take. If I was around my girlfriend or coworkers I told them to let me know otherwise I'd have no idea that I'd had a seizure aside from occasionally peeing myself a bit. Incontinence regularly correlates with seizures.

I mentioned this elsewhere but there was one specific time that I was walking back down the street with coworkers, dropped my sandwich and kept walking. One of my buddies caught up to me, handed me my sandwich and that 30 sec. or so was just gone even though I kept walking down the sidewalk.

I was right temporal focal and have the pathology report on the hunks my surgeon cut out on my wall. The photo of my post op MRI with noticeably less brain on one side than the other is a great conversation starter.