Angel Cats (To cover the medical and feeding needs of a colony of 50 + cats)

I have been covering the medical and feeding costs for a colony of about 50 cats myself the last 3 years. I need approximately 800 E per month to buy food them and some of the medicines they need. I am without a job 2 months now and February was very haarsh on us. I had more thant 12 cats sick and 4 in the clinic (one twice). I run out of funds totally and my biggest concern is that I will not be able to feed them during March and cover any more the medical and pharmaceutical costs. Any helo will be appriciated. Thank you.