Morning sickness/all day sickness

This is my 2nd pregnancy, with my 1st I had morning sickness all day and everyday till I had my son.. This time around I've had it 3times in 9weeks.. All day long I've been trying to find what would stop my morning sickness and I've found the cure!! Sweet POPCORN I was craving it even tho everything else I wanted to eat made me feel sick thinking about it.. Has anyone else found there magic food that helps them not feel so sick if so what is it?? :-)