Help Lucky The Stray Cat Heal

Hello everyone my name is destiny and I found a stray cat and took him in because I saw that he was sick, he couldn’t open his eyes and has began to get worse he has lots of trouble breathing but still tries to be a playful little thing and I named him lucky but I really need to take him to the vet to get him proper help but I am a college student in debt and can’t afford it if anyone could help it would be greatly appreciated and if u want more information on him im glad to give.