Hi, I am an 18 year old Female. I am in Hawaii for vacation. I have a question about Sea Sickness, I went out on a submarine yesturday as a tour to view underwater life, & as soon as I sat down in the submarine I started feeling really nauseous, and sense it is a fear of mine I started also getting anxious. I didn't throw up but the swaying of the boat like that really was awful. I am now going whale watching tomorrow after noon and It will be a bigger vessel I will be on but I wanted to know if there was anything I can eat or do to help with that. I don't want to rune something that is supposed to be fun, because of me throwing up. I have also never been out to sea before really. any suggestions?