remember...she is a bandaid...they get thrown in the trash when they aren't necessary anymore.
You are doing the work to make her unnecessary. trust that
remember...you are the real deal and she is the imitation...don't let her control your mood and your progress forward.
Don't give her any more power.
trust your husband... he gave you this information knowing how you might react.
sometimes there is no plan...you have to embrace this idea...deep breathes...
why should your husband leave his job...perhaps she really did move closer to be by her sister (maybe she is ill or something)and what is to say when she sees that she no longer has her claws in your HUSBAND (remember...that is what he is) SHE will move or quit?