Can you Help?

I have 3 kids (3,5,14). 10 months ago I let a co-worker move in to help me take care of my children. She was great. I worked days she worked nights. I let her help me with my errands, paying bills, putting kids on bus. I would give her bill money and she would go and pay them. Two weeks ago she moved back home with her family. Thats ,when I recieved a bill from FPL for $2562.87? Final notice. Power was cut off 11/08/2014. I have been to see every agency in Brevard county for help. All churches and this time of year there is no one who has funds. I am hoping someone can help. I am wishing to have them on by Thanksgiving my family will be able to enjoy this Holiday. THANK YOU for just listening.