Hi there love,
Yes, hang in there. I spent the first 6 weeks down the back throwing up! I found that from my experience if people didn't have the pleasure in experiencing air sickness they didn't understand. Not saying everyone just some, I had a couple of trips from hell with "interesting" cabin crew. I ate sao's like they where going out of fashion!!! In the end I got some acuppuncure (opps!) and within 2 weeks things got sooooo much better.
Hope this helps, remember your not alone.
Regards
Belle7