Hello everyone, I'm new with a newly diagnosed cat and I feel like I'm going insane. I've searched the internet high and low for help and no one seems to be able to. Flynn is almost 8 years old, neutered male. Diagnosed about a month ago, he was put on 1 unit of caninsulin twice a day. He had a glucose curve done, which showed no change, they upped it to 2 units twice a day, rinse repeat. We're now up to 3 units a day, with still no change. His glucose levels have been jumping around 22-25. The vets say there's nothing else they can do and have referred him to an animal hospital, which i am having an online consultation with them tomorrow and can't really afford. He is not overweight and never has been, he has also not really lost any weight. We feed him the Royal Canin Diabetic wet food x3 a day. He's drinking a lot and peeing a lot, i have to change his litter tray about 4 times a day. But his hunger is beyond ravenous and most problematic symptom, he's constantly crying for food, even straight after he has been fed. He cries for hours at a time, tries to steal our food, jumps in our refrigerator, he cries until late at night then starts up again at 4am. I'm losing the will, I can't sleep because he keeps me up, I can barely eat because me going to the kitchen sets him off even more. He's randomly lethargic but generally he's very alert. I test his urine regularly for ketones, and have tried testing his blood at home, however find this extremely difficult as he will not stay still when we try to prick his ear and when we do, barely any blood comes out and then we get an error on the meter. I've read so many different things on the internet about insulin resistance and I'm at a loss at what to do. I'm devastated and tired. Any advice, experience... anything would help. Please.