I recently found an Eastern Box turtle in my driveway during a bad storm. I didn't plan on keeping him but he is in such bad shape that I felt that he wouldn't survive very long alone in the wild. I have had him for about 4 days now and he will not eat or drink. He has a water dish that I change daily and I supplied fresh tomatoes, lettuce and superworms for him but he hasn't even tried to eat. I have noticed that he has some respiratory problems as well as his eyes are swollen shut and there is pus coming out of the top of his eye lids. I read a couple different articles online that suggested "soaking" him in the bathtub with 90 degrees water to help the swelling in the eyes and to have a heat lamp set at 85 degrees during the day. I have been soaking him and his eyes with warm water and it seemed to help for the first two days but now he has mucus coming out of his nose and mouth, he makes gasping noises when he breathes and he still hasn't eaten or drank any water. Im really concerned for his health but I cant afford to take him to a vet. What should I do?