new to vr bros, bought an oculus for dirt cheap from facebook marketplace and genuinely enjoy it, however,

>m o t i o n s i c k n e s s 

how the hell do I deal with this? always my dream to go around skyrim in vr but even before an hour passes I start to feel nauseous. I drink three gallons of water a day and I have all the windows and fans on in the room. what am I doing wrong