Almost 12 weeks / nauseous!

Hi!! Does anyone have any remedies or methods that worked for them when nausea was present during pregnancy? I’ll be 12 weeks in 2 days, and i had very bad nausea in the very start, it went away at 9 weeks and now it’s coming back again. My obgyn and others told me to just “deal with it” or “let it pass”. But I obviously don’t want to do that because I know I need to eat but I feel very very nauseous. This mostly happens in the morning. I drink plenty of water and that helps a little, but I’m not sure what can get rid of that horrible feeling. I’ve tried crackers and it hasn’t helped. :(