I have sleep apnea and been on CPAP therapy for nearly 30 years. My narcoleptic wife’s treatment led me to her physician and the diagnosis. My initial symptom was a slight reduction in short term memory. But once diagnosed and CPAP treated, the symptoms abated provided I get at least one CPAP treatment every three days. I choose nightly treatment just to be safe but CPAP is invasive to your bedmate. It was an accidental 14 day absence that led to AutoPilot saving me and my late wife the second month of Tesla ownership in 2019. Regardless, here is another example: I had seen similar behavior with Joe Biden. It is an under diagnosed syndrome that explains a lot of single car accidents (and some multi-car ones.) There are online questionnaires that help screening. Ask your search engine (or not) to find them. CPAP treatment works but only if diagnosed and treated. Bob Wilson