I heavily searched for noise cancelling headphones before I came to the conclusion that construction headphones were the best option for me. If I come into a scenario where I hear my trigger sound, babies crying, and I know I can’t get out I feel embarrassed because I know it looks silly but I put on the huge headphones. I honestly wish there was something more discreet that wouldn’t be so obvious. If anyone has any suggestions I would sincerely be appreciative of it!