BMI of 19 with severe sleep apnea checking in. Never woke up gasping, never struggled staying awake, but I did feel like I enjoyed the occasional afternoon nap, and my partner reported snoring.
It’s worth getting checked out. I ended up going the dental appliance route because CPAP machines feel like a torture device to me. Anecdotally it’s made a noticeable difference. Haven’t had a nap in ages.