Can I introduce you to one of my favourite animal charities, Manor Farm? They look after disabled farm animals, animals that the world has given up on.
This is their website, where you can buy calendars, a great Christmas gift (sorry for the plug!):
https://www.manorfarmcharitabletrust.org
And this is a short film showing one of their residents, a one-legged duck, and as Di, who runs the place, says: "He won't give up, so I won't give up on him."
https://www.bbc.co.uk/news/av/uk-england-nottinghamshire-54393232
With people like this in the world, much of the darkness recedes.
Allen.