Funny you say that. My husband also used to fall asleep at the wheel alot. (45 minute drive on second shift) Maybe sleep apnea, we do not know. He would get home, but not remember how/when he got here. I told often him his guardian angels drove him home.
We are retired now, not so much driving.
Narcolepsy maybe?
I’ve recently learned that my nephew had a problem a few weeks ago while driving. He feel asleep or passed out (during the day). No drugs or alcohol in his system when he veered off the road. Single car accident, nobody was hurt. He doesn’t remember anything except when he awoke and ambulance arrived soon after.
I think he may have narcolepsy that hasn’t been diagnosed yet.
Guardian angels surround us. I believe that with my whole heart, totally and completely. I don’t know what I’d do without mine. I’m sure I keep them busy.