Ramona is two years old. She's currently an outside cat. Being a little more...feral than my other two cats, she's usually ornery and has a blast rolling around in the yard. In the past month and a half, I noticed some disturbing changes. Her appetite has become standstill. She barely eats or drinks. She has become incredibly skinny. She doesn't play anymore. She hides places and sleeps all the time. This past Monday, I went and bought wet cat food, baby food and canned milk to see if maybe she just needed a new diet. When I offered these things to Ramona, she barely ate them. I took her to the vet soon after. Unfortunately, I am an impoverished college student without a job currently. Having this been said, they couldn't do any diagnostics because I don't have the money. The doctor did send me home with a food stimulant pill and an antibiotic for Ramona. It has been a week, and I'm not seeing much of a change. I've fed Ramona baby food, water, and milk through a syringe. I tried giving her small amounts of cooked chicken. I'm so scared and I don't know what to do. Please give any advice or knowledge you have about this sort of thing.