How to get my cat to stop eating EVERYTHING??

Hey y’all, this is my lovely lady Millie. She’s 5 months old and an absolute garbage disposal. She will eat ANYTHING she finds on the ground (or anywhere, for that matter). I’ve seen her eat plastic, carpet, little flakes of drywall, dirt, dust, you name it. A few weeks ago she stole a cat treat, one of those little tubes of chicken paste. No idea how or where she found it. But I thought it was cute so I opened it up and split it between the cats. When she finished I threw the packaging in the trash. Fast forward a few weeks, I’m looking for something and it leads me to looking under my bed. What should I find but the packing from that same treat, chewed down to about half the size and full of holes. This little dumbass is eating plastic too I guess. This morning she was snuggling in my bed and found a piece of lint or something in my sheets. I immediately caught her and tried to fish it out of her mouth but boom. Swallowed. Just like every other time. She inhales things she finds on the floor so fast that I have no idea how to even discipline her for it. It seems she either doesn’t understand or just doesn’t care.

Hey y’all, this is my lovely lady Millie. She’s 5 months old and an absolute garbage disposal. She will eat ANYTHING she finds on the ground (or anywhere, for that matter). I’ve seen her eat plastic, carpet, little flakes of drywall, dirt, dust, you name it. A few weeks ago she stole a cat treat, one of those little tubes of chicken paste. No idea how or where she found it. But I thought it was cute so I opened it up and split it between the cats. When she finished I threw the packaging in the trash. Fast forward a few weeks, I’m looking for something and it leads me to looking under my bed. What should I find but the packing from that same treat, chewed down to about half the size and full of holes. This little dumbass is eating plastic too I guess. This morning she was snuggling in my bed and found a piece of lint or something in my sheets. I immediately caught her and tried to fish it out of her mouth but boom. Swallowed. Just like every other time. She inhales things she finds on the floor so fast that I have no idea how to even discipline her for it. It seems she either doesn’t understand or just doesn’t care.