10 weeks almost there!!!

This first trimester of my first pregnancy has been hell. I'm spent nights and days after another throwing up trying to keep food down it's changed a little bit now that I'm 10 weeks I'm able to eat food but I have to constantly eat food or else my stomach feels empty and I feel like I'm going to get sick so I do throw up sometimes still. I do have a feeling in my stomach like butterflies or anxiety and I'm really hoping that goes away I only have about three more weeks until the end of my first trimester and I really really hope I get the relief I'm looking for please tell me about your first trimesters thanks loves