Need hope for mom of 5 boys

Please pray for my family. I have 5 boys…3 of them teenagers. They all are adopted out of the foster care system. All they want to do lately is fight with each other both verbally and physically. I am exhausted mentally and physically as I try to mediate between all of them. I’ve been praying for these boys for over a year now about this and it only seems to be escalating. Please pray that God would work in Their hearts and minds so that they can find peace within themselves and then give it to those around them.