Soooo tired

I am so tired. 
Fallen into a hole and really struggling to dig myself out....but I will.
I need to. I don't want to go back to where I was.
Keto/low carb is working for me, makes me feel good.
But things are happening here...and I am emotionally eating.
Remember the granddaughter we were looking after, the one that kept getting suspended at school, the one that wanted to go live with her mum....well she is the problem. Won't go into details but she is well out of control, the situation has gone from bad to worse!!  
Miss Summer is the reason I am so tired...(and that doesn't help with the emotional eating either).
She has struggled for months now with sinusitis and it isn't improving at all despite courses of antibiotics. The last few weeks she has struggled with sleeping (when Miss doesn't sleep, no one sleeps!!) because of her breathing so an appointment is being made to see a ENT specialist. The Dr told us it may come to this as her nasal passages are narrow. Thankfully Kylee does have private cover so hopefully she will get in sooner rather than later. 

My scales have been going down up to Friday....
BUT I am worried that my scales are wrong.
My ww ones died a while back and I bought some cheap K Mart ones. The battery has already been replaced 3 times since my buying them as it just kept reading Lo or the numbers would jump all over the place. It was doing my head in PLUS making me wonder how true my readings were!!! 
So bought ww ones again...but too scared to unpack them yet...but I will.