I'm sorry you are having such a hard time, morning/all day sickness is aweful. I'm going through a phase where I can eat something once, then I don't want it anymore. One thing I can tolerate is smoothies made using Plant Fussion protein powder, it is a little gritty, it doesn't bother me, but I wanted to forewarn you of that incase you're sensitive to textures. The protein powder is sweetened with stevia and comes in chocolate, vanilla and I think original. Its protein from only plant sources, its lactose free, it contains enzymes to help digestion, its non gmo. I get heartburn very easily and it seems to help me with that too. I get it from my local healthfood store, the last time I purchased it I ordered off of Amazon, it was actually a little cheaper. Have you tried Kind Bars or other protein bars ( although most of protein bars make me gag even when I'm not pregnant.) You also might want to try Quinoa or amaranth if you haven't already, they're pretty good sources of protein and you can change up the flavor to suit your tastes. Hope some of these suggestions help, best of luck to you.