House for me and my 4 kids

I am living in a 1 bedroom apartment with my 4 kids. After I received custody two months ago. My landlord ask me to leave in 40 day. I need to move into a bigger place. But don't have the move in money. I just want a safe and comfortable place for my kids to lay there heads. Anything you can do to help would be appreciated. Thank you so much. The Lewis family.