Originally Posted by
garykung
Let's just say - the Mother Nature is fair.
Turbulence? All suffer.
It has nothing to do with cabin at all.
The only way to get used to it is - fly more

I don't think it has to do with being a frequent or infrequent flyer. It's more to do with how easily one can sleep through disturbances. I can fall asleep with people walking around the room making noise, with the lights on, etc., and not surprisingly, I had no trouble sleeping for 7 hours straight on a NRT-SFO flight.