Maybe this will help?
Or:
If it is really having a hard time staying upright you can use a chick chair for periods to help it stay upright, examples here:
https://www.backyardchickens.com/threads/versions-of-chick-chairs-please.1166308/
You do need to make sure that they won't drown in a water dish. You can make it shallower by putting marbles or stones about marble sized in it, so they can still drink, but not fall in.
https://www.backyardchickens.com/threads/versions-of-chick-chairs-please.1166308/
You do need to make sure that they won't drown in a water dish. You can make it shallower by putting marbles or stones about marble sized in it, so they can still drink, but not fall in.