Support a Single Mom of 4 in Need

Hey guys! As you all know, I just became a single mother of 4, all under 6. This happened very suddenly, and I currently have no help from the father. I was a stay-at-home mom for 7 years, so due to this, I now need to find a place for my kids and me to live. I am having a hard time finding anything that is cheap enough to fit all of us. This money would go toward as much rent as possible so that I have time to figure out what to do in the upcoming future. There are people just not responding to me due to the fact I am a single mom with 4 kids, and obviously unemployed. So, if I could put a lump sum down maybe that will help. I am trying to move closer to my sister, as I have no family or support anywhere else. If you know me, you know that it is really hard to come on here and make this, but at this time I feel I just have no other choice. Anything at all helps. I love you all and appreciate the support so much through this time.