I have sleep apnea and it has never triggered a seizure.

I think it's dif per person, I have had times I don't get the sleep I need too, It varies with me, sometimes I get up to 6.5 to 8.hrs usually, but that is not always the case, some time less, I have had times of say 3.3/4 hrs and 5.5 like today, it doesn't happen often but does, but I usually make up for the sleep I miss by taking naps that come my way, and then get back on track, my opinion