Glucose Test. 😔

So I've already had one glucose test, and I had the orange drink. It made me feel so sick while I was drinking it I had to walk outside to finish it while I was getting fresh air. I do my next one in 2 weeks and honestly I do not want to do it, but of course I'm required to. Could anybody give me any advice to prepare for it and the easiest/quickest way you was able to get it down without gagging or throwing up?