Struggling to pay rent 2 kids and another on the way

Hubby and I are struggling this month. We recently had an unexpected lawyer fee to help our daughter get away from her father. We got so behind on our bills that were struggling to make ends meet. We are usually very good with money and hate that we're in this position. Anything can help at this point. It's hard when you have 2 kids and another on the way. We know we'll get back on our feet but rent is a huge must to keep a roof over our kids heads. Thank you if you're able to help!