@Earlydarkdays sounds like you have a huge number of plates spinning, hope you can get a break over the next few weeks - don't feel guilty about putting your emotional and physical needs first, even if just every now and again - self care is so important during times of acute stress.
I'm swinging between trying to make the most of Christmas like we always have, as it's what my mum would want us to do, and feeling so heavy and sorrowful at mum not being here.
It's been nearly 6 months and whilst things feel different to the early days, the waves of grief knock me off my feet for a few days each month (probably not helped by perimenopause!)
My lovely Dad is doing as well as he can, he's being so brave and finding his way, slowly, two steps forward one step back. One of our boys is home from uni and our other will be back this weekend, missed them hugely and can't wait just to have them here for a bit.
Hoping you, me and everyone else treading water in this sea of grief can find glimmers of peace and happiness over Christmas.