full time care giver

SOMEBODY PLEAS EHELP ME. MY KIDNEYS ARE NOT WORKING PROPERLY FOR ALMOST 3 YEARS. I AM A FULL TIEM CARE GIVER TO MY BEDRIDDEN GRANDMA AND I HAVE NO FRIENDS OR CHURCH. SOMEBODY PLEASE HELP ME. I HAVE NO HELP. I HAVE TRIED SO HARD TO BE NICE TO OTHERS BUT NO ONE ONE WAS THERE FOR ME IN MY TIME OF...