Can check my experiences with snoring, sleep doctor and overnight sleep study, CPAP, and nose strips. Basically the doctor recommended the machine which I purchased myself and cannot use because nose airways too small but nose strips help a lot. And above all, every single person is different and has different causes and resolution. I always thought it was only old people but it’s not.
I recommend try nose strips first. Nose strips really made me sleep better and almost got rid of the snoring. Hard to find in Taipei but the Japanese pharmacies have a couple varieties.