I’m so sorry. The emotional toll when raising chickens can be difficult. If my girl with the Depluming mites was alone, I would likely cull her too. But she’s got a partner who would be lost without her.I became overwhelmed with taking care of my flock after adding a rooster with bumble foot & mites. Because of all the time & money I've spent and him still not being well I decided to cull him. Nothings harder than giving up on one after fighting so hard .