Yes, a day exploring, as a child, was endless and exciting. Now, a whole week seems shorter to me. Being outdoors helps - and any excuse will do - perhaps the little dog really needs a third walk?
MayBee70, you can change Christmas to the point where it's a totally new and different experience. My family aren't Christian. There are no rules:
I still do the big meal, but I do it early in December - and I do an easy version. It suits us all as I do enjoy cooking, travel is easy and shops are open.
I don't do decorations, cards or trees - haven't for years.
I give the adult kids money to buy 'my' presents for the grandkids.
On the 'big' day itself, I'm a guest at my daughter's house, helping out a bit - and playing with the kids (it's great).
So, having done all that usual frantic shopping, cooking etc. in the past - for decades - you can now plan to enjoy yourself, which is what you now deserve.