Most Helpful Guy
just be honest. it's better to be honest that things simply aren't working out professionally the way you wanted so you want to do something about it rather than stay in a situation that isn't working.
hopefully she can be supportive and who knows she may even have ideas for how you two can work things out
I think you just tell her. tell her you've thought about it for a while. you think you may have some better opportunities moving back home as it doesn't seem like much is happening where you are.