I got my first chickens 4 years ago. In the past 6 months 3 have passed away.The last one just a couple of days ago. My one chicken I have seems very depressed. We stays in her box in the coop all day. I take her out during the day but within minutes she’s back in the coop in her box. I take her out put food down for her and she’ll eat a little. Her cone is no longer standing up. It’s starting to fold over and she hasn’t laid an egg since the the last chicken died. I just don’t know what to do for her?!?!