u/Zealousideal-Elk6100

I have a flight to rehab I'm at the airport got about a hour and a half till boarding. I took 10mg oxycodone and 15mg valium earlier but the oxycodone is already wearing off and I don't wanna start getting sick on the plane. The flights only about 2 hours. I have 4 300mg gabapentins and 2mg of klonopin. Im just wondering if I should take a gabapentin before the flight and save the other 3 and the klonopin when I get off and am on my way to the rehab. Any help would be appreciated. EDIT: the 10mg oxycodone was barely enough to keep me well and it's wearing off already. My habit isn't very bad right now but I'm coming off a long bender of oxycodone and speedballs with cocaine and oxycodone and Klonopin. Not gonna kick hard just wanna be safe until I'm at rehab