eat alot before you fly, because vomiting is better than dry heaving
. in all seriousness, usually taking the controls makes motion sickness go away, but sounds you might just be a little nervous. eating some ginger before the flight might help with the queeziness. eat a light meal before hand and be hydrated, but not too hydrated because nothing sucks more than trying to land in a cross wind with lots of rudder input when you really have to pee.