So I has been raising my chicken for 3 years and it was all okay until I found my chicken lying on the ground sideways and her eyes are closed I quickly came to check her she was alive but seemed like she's really sick all of the sudden that she can't even eat by herself or either move but when I try to touch her or shake her she opens her eyes normally and tries to move a little. I started feeding her by myself I gave her garlic and yogurt because I heard those can help the chicken a little, the next day I did the same and she was alright but still not moving or eating by herself and will only open her eyes if you touch her I checked if she has some serious diseases but I couldn't find any symptoms that lead to something either than lethargy and pale combs. Her droppings were normal and didn't find any blood on it so I'm not sure if she's sick or not right now and what to do without a vet