Welcome! Here's the way I see it...if you can love and care for a opiate addicted foster baby and another special needs child, do all the things you do day in and day out, chickens might just turn out to be YOUR therapy! I'm serious....I have 2 special needs granddaughters. The older one, Katie, has mild autism and has turned into the best chicken raiser on the planet! She's so good at it that when Ken and I leave town for several days on end, she's the only one I totally trust to be in complete charge of the coop and run - including chicks if we have any at the time - and she's been that way since she was 8 years old!
Her baby sister, Kendra, was born with Spina Bifida and more severe autism. She's mostly non-verbal, although she's starting to talk a little bit now. It's a long way from true communication, but it'll come! I was Katie's full time day care provider, and now I'm Kendra's. Have been since they were each born. Been through surgeries, physical therapy, learning to catheterize a squirming infant several times a day and all the rest of what goes along with loving these little gifts. They live right across the street from us, so even when I'm not taking care of them while Mom and Dad work they spend a lot of time here. They both love the chickens!
There is a thread on BYC just for us AND those wonderful friends who are always there to lend an ear, a cheer or give us a new perspective when we can't see past our own noses for being overwhelmed. It's made to order if you'd care to join us. It's not real active so it's not hard to keep up (thank goodness!!) and we have caregivers of kids with a little of everything as far as challenges go. There'll be a flurry of activity and then a period of quiet over there - sort of like day to day life with these amazing kids. We can listen, commiserate, and encourage! If it's too much to start at the beginning, just jump in on the end, introduce yourself, and get to know us while we get to know you!
https://www.backyardchickens.com/t/935165/raising-chickens-and-special-needs-kids/550
As for the raising chickens part? That's easy. Warmth, food, and water. You may lose a chick or two - most of us have at one time or another and as sad as it is the sun still comes up the next morning and the birdies still sing. I guess I have a kind of super laid back way of approaching all things chickens, although my friend @lazy gardener can tell you first hand that it wasn't always that way! I was a nervous wreck until it was pointed out to me that I was killing myself trying to overachieve. Not in so many words, of course, but I was so busy trying to be "THE best chicken mom" on the planet that the adventure got lost. Now I just give them their heating pad cave, keep an eye on them, and enjoy them!