Please help my kitty he needs surgery asap

I am praying for help for my kitty he is 3 years old short hair domestic .. my cat is my life he is there when I have my episodes with Depression and PTSD.. I would be lost without him.. I have no kids and he is like my child it would be like loosing part of me if he doesn't get his surgery... he has stones in his bladder and needs the stones to be removed..  I have endometriosis which prevented me from having kids so my cat is a child that I don't want to loose.. this would mean so much to me if I can get the fundings for his surgery I would be grateful if my prayers would be answered to save my baby.. I cry at nights knowing he needs this surgery as soon as possible.. I am on disability low income.. I have been blessed that he has a good vet .. I don't want to have to surrender him that would tear me apart inside and out.. my fur baby needs your help please save him …. I cant sleep at nights worring about him.. I just hope and pray there is a miracle and can be stress free and have my baby with me for years.. I really hope I can get help... thanx and god bless.. the animal vet he goes to is called McKnight Animal Hospital Calgary Alberta.. the phone number is [phone redacted] they are opened 24hrs .. if you need to know more information about my cats situation they will give the information out.. my cat his name is Taz Camozzi... the address for the vet is 5010 4 st NE #34 … I will post his bill on here of the surgery he needs and the amount... plus a picture of my baby … God Bless you all!!