i have/had the same problem, and i've found a strange solution. i had read somewhere that bitters are an appetite stimulant and was at my sister's house with a full bar, so i had a wedge of lemon with bitters on it and was able to eat a regular dinner that night for the first time in weeks. at home the next day, i tried a regular lemon wedge and that didn't work, so my partner and i brainstormed and he came up with sour patch kids! i eat about four or so sour patch kids before i want to eat and i think they make my mouth water and make food seem a little more appetizing. i've been trying to avoid sugar, so i've switched to granny smith apple wedges and that seems to work too, though it could just be my advancing pregnancy is making the nausea and aversions better. maybe you could try something like that? not eating/wanting to eat is a drag, i hope you feel better soon.