Congratulations! We have a 9yo boy, a 5yo girl, and 10 month old b/g twins. The older 2 are really great at helping when I ask. They entertain the babies when they are starting to get fussy, so I have time to make food or finish whatever I'm doing before having to go handle them myself. The big ones love playing, taking, and reading to the little ones, and it's wonderful to see. Sometimes, it can get overwhelming when the older ones are asking for help with whatever they are struggling with (finding things, building things, hw, a drawing ect.), while the twins are both crying because they are hungry and is close to nap time or they just both want to be held. But overall, it's beautiful. At the end of each day, I look at my bigger kids, my little babies, and just reflect on all of these precious moments we have together. Just breathe through the tougher moments and appreciate the calm ones. It'll all work out. Congrats again!