About 12 years ago, I began my own Winter Solstice Tradition. I wanted to celebrate the return of warmth and light by myself (although I wouldn't mind if others joined me). I didn't want any big fuss or fanfare, just recognition of the Power beyond my imagination that was going to chase away the dark and the cold and bring back light and warmth and make the world live again.
So, 12 years ago, at midnight on December 21, I went outside to a tree on the lawn of the house were living in. I patted the tree gave it a hug and reassured it that warmth and light was coming and it would be all right. I still do this every Solstice Eve. Short and sweet but meaningful to me... and I think, to the tree.
Last year in this, our new house in Ohio, we didn't have any trees, so I "borrowed" the neighbor's gigantic oak which is right beside our driveway, gave it a hug and a pat and said that it would be all right. The cold was going to go away.
This year, I'll have our own trees to reassure at Solstice tomorrow night. We've planted 5 trees on our little city lot. Here they are.
Acer griseum, Paperbark Maple

Cercis canadensis 'Forest Pansey', Eastern Redbud

Betula nigra 'Heritage', River Birch

Picea, Spruce (sorry I can't remember the cultivar)

And finally, the fifth young tree is Cercis canadensis, Redbud (a different cultivar from the first one)

So, maybe tomorrow, Monday night, you will think about the miracle of the planet we live on and be happy that the warmth and light will be returning, plants will be growing, all us gardeners will be checking every day to see what is growing and be thrilled when we see that miracle returning again.
Go pat a tree and plant a flower (next spring).