Food makes me nauseous

I’m getting so annoyed. I love to eat and the fact that certain foods are making me nauseous just looking at or smelling it. I want to eat it but it turns me off 😭 idk what to eat. Even crackers are making me turned off I barely can drink water bc it turns me off also. What helped you ladies with nausea? I don’t have vomiting thank God. (I may be speaking to soon) 😂😭