Help towards KC's vet bill

Hi my name is John just wondering if people can help towards KC's vet bill and cremation as I'm on universal credit and struggling to pay it I'm so sorry to be asking this as I don't like to ask for stuff but basically I had to have my little shadow put down today due to his left hand side of his heart had packed in and he had fluid on his lungs and he was in a serious condition and there wasn't anything else any vets could do for him I feel so lost without him as I suffer from anxiety and depression and PTSD so he saved me and I also saved him from the kennels he was in as he was getting poorly treated 2 years ago he was like my soul mate and my son he ment everything to me as I say I'm so sorry to be asking for help