Couldn’t do IMAX

I took a Meclizine beforehand. Was really looking forward to it then as soon as I walked in, it was so dark and the picture was moving… sat down, and looking to the side didn’t help so I immediately walked out. I just couldn’t stop the motion…. Luckily got a refund. But I’m disappointed. This was the 70mm imax if that makes a difference, I think the biggest. Will have to go to a regular theater. Do you think I can work my way back up to it though with more PT?