Help us keep our home

This is so very hard for me to do but my girls and I need help right now. I'm going to try and make this long story short. The girls and I moved into our home almost 3 yrs ago and were in the process of paying it off to own. When my grandma passed in 2018 I got an inheritance and used that to pay the home off so I would always have a home for my daughters and I. My landlord didnt put our lot lease in my name when I did that and has been telling me since march she was going to do it. In the beginning I was told I wouldnt have to pay a deposit well I was just told today that not only do I have to pay the $440 deposit but also a half months rent which brings me to 697. 50 and it's due immediately. I'm a single mom trying to survive on my disability, very little child support, and my annuity of $200 a month. I've already paid just under $600 for rent and water this month plus other bills. I literally have no way to come up with this money. I'm also behind on my car payment and I'm scared he may repo it soon and our electric bill is due too. I've literally done everything I can to lower our bills. We dont have internet or cable and my phone is the bare minimum. I've had to reach out for help with getting my kids xmas presents this year. It hurts me so badly that I'm struggling this bad to provide for my kids. I just wanna be a good mom and keep a roof over our heads and food. Any help we receive will go towards paying to keep our home, car payment, and electric bill. If there's anything left after that it will go to food and xmas presents for them. I know God is amazing and powerful and I believe we will make it through this difficult time. Thank you for reading and God bless.