Working from home with two kids under two has been rough lately. I did some research on the noise-canceling headphones that are best at cancelling out babies crying, and the consensus seems to be the Bose Quiet Comfort Ultras. They cost way more than I have ever spent on headphones, but man do they sound great, and they do a very good job of cancelling out the crying. It’s not 100% but with my door shut and music playing I can’t hear it at all. When nothing is playing I can still hear things faintly but so far it hasn’t been enough to pull me out of a flow state.