I too am glad today is over.
I've done so many "firsts" in the few short months mum has been gone (dad and then sister's birthday, mum's birthday, my eldest DC birthday) but this was the one I was dreading. My mum loved Christmas and despite my valiant attempt, it wasn't great for me.
Kids had a good day, DP picked up the slack and I spent a lot of my time "cooking" I actually pulled off quite a nice dinner, so that was something.
Mum's absence has been like a void today and I'm so fucked off that not only is she not here but I couldn't be with my dad and my siblings (tier 4 here and have a self isolating child!!!). Thankfully my dad and sister were together as they are bubbled and my sister is nothing like me - she is eternally positive, joyful, happy and good bloody fun much like our mum actually so my dad would have been grand today (I've not heard so assume they're having a drunken snooze? Or a party, its hard to know with my sister
)
So glad I never have to do this first Christmas without her again!!!
Now just NYE and the turn of the last year my mum ever was alive to get through!!